• SipVicious, Asterisk, Vulnerado, SIP

    El video consiste en el metodo para testiar una planta que provea servicios de Voz sobre IP, buscando usuarios, y posibles contraseñas para poder registrase. Recomiendo que visiten mi blog: http://sdrlatino.wordpress.com/ http://descsecurity.wordpress.com/ y el grupo de Investigacion en VoIP: http://busy-tone.org/

    published: 03 Jan 2013
  • Audiocodes MP112 Gateway Setup | VoIP Supply

    Join Senior VoIP Engineer Marc Spehalski as he uses the AudioCodes MP112 FXS Gateway to make an analog phone ring with the RenegadePBX. http://www.voipsupply.com/audiocodes-mp-112-fxs Hi, I’m Marc Spehalski, Senior VoIP Engineer at VoIP Supply. Today, we are going to take a look at the AudioCodes MP112 FXS Gateway and we are going to be doing a basic configuration using an analog phone, and communicating with the RenegadePBX. First, lets take a look at what’s in the back. We have our power port, Ethernet port, two FXS ports for analog devices, and a reset button, for setting to factory defaults. Next, we will plug in the MP112 FSX Gateway to the power on our network so we can get started. Also, plug in the analog device you’re going to use. I’m using this analog telephone. Our...

    published: 15 Dec 2015
  • Lecture - 28 Audio Coding: Basic Concepts

    Lecture Series on Digital Voice and Picture Communication by Prof.S. Sengupta, Department of Electronics and Electrical Communication Engg ,IIT Kharagpur . For more details on NPTEL visit http://nptel.iitm.ac.in

    published: 14 Oct 2008
  • Sensitive Buster v1.0 - r00tw0rm Coders

    Download Tool: Visit: http://calebbucker.blogspot.com/

    published: 19 Jul 2012
  • Speech and Audio Processing 4: Speech Coding I - Professor E. Ambikairajah

    Speech and Audio Processing Speech Coding - Lecture notes available from: http://eemedia.ee.unsw.edu.au/contents/elec9344/LectureNotes/

    published: 04 Apr 2010
  • WebRTC Video Chat Demo Between Nexus Tablet and MacBook Air

    This video demonstrates a WebRTC video chat between a Nexus 7 tablet and a MacBook Air both running it natively in the Chrome browser without any plugins or addons. To try this demo go here: http://freshtilledsoil.com/the-future-of-web/webrtc-video/ If you are testing this on a tablet: make sure you are running Android OS and Chrome Beta browser and you open up Chrome, go to chrome://flags/, search for "WebRTC", and enable that flag. Fresh Tilled Soil (http://www.freshtilledsoil.com/) is a team of designers, coders and UX experts that helps entrepreneurs and businesses create remarkable user experiences for web and mobile applications through consulting, training, and events. Since 2005 we've helped 300+ clients including General Electric, Microsoft, MIT, Harvard, TEDx, Time Warner Cab...

    published: 20 Mar 2013
  • Adaptive Multi-Rate Wideband

    Adaptive Multi-Rate Wideband is a patented wideband speech audio coding standard developed based on Adaptive Multi-Rate encoding, using similar methodology as Algebraic Code Excited Linear Prediction. AMR-WB provides improved speech quality due to a wider speech bandwidth of 50–7000 Hz compared to narrowband speech coders which in general are optimized for POTS wireline quality of 3003400 Hz. AMR-WB was developed by Nokia and VoiceAge and it was first specified by 3GPP. AMR-WB is codified as G.722.2, an ITU-T standard speech codec, formally known as Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband. G.722.2 AMR-WB is the same codec as the 3GPP AMR-WB. The corresponding 3GPP specifications are TS 26.190 for the speech codec and TS 26.194 for the Voice Activit...

    published: 01 Dec 2015
  • Linus Torvalds declares Intel fix for MeltdownSpectre ‘COMPLETE AND UTTER GARBAGE’

    The always outspoken Linus Torvalds, best known for his continuing work on the innermost code of Linux systems, has harsh words to say and accusations to level against Intel. His evaluation of Intel's latest proposed fix for the Meltdown/Spectre issue: \xe2\x80\x9cthe patches are COMPLETE AND UTTER GARBAGE.\xe2\x80\x9d As a potential line of inquiry, he suggests: \xe2\x80\x9cHas anybody talked to them and told them they are f*cking insane?\xe2\x80\x9d (asterisk his.)'These and other kind epithets are awarded by Torvalds in a public email chain between him and David Woodhouse, an engineer at Amazon in the U.K., regarding Intel's solution as relating to the Linux kernel. The issue is (as far as I can tell as someone far out of their depth) a clumsy and, Torvalds argues, \xe2\x80\x9cinsane\xe...

    published: 23 Jan 2018
  • Conqueror of Codes, Maninderpal Singh- Winner Code Gladiators 2014

    Optimizations are crucial for any coding competition, says Maninderpal Singh, the Conqueror of Codes, Drishti Soft Here’s a byte from this coding champ

    published: 24 Jul 2014
  • Plover: Thought to Text at 240 WPM

    Mirabai Knight Stenographic technology has been locked down to expensive, proprietary hardware and software for decades, depriving the world of the most efficient text entry system devised to date. Plover, a free, cross-platform steno engine that wor

    published: 21 Mar 2013
  • Voice encoder

    Voice encoder similar at Sailor " CRY 2001"

    published: 31 Mar 2015
  • Amazon's Raspberry Pi guide lets coders use Alexa

    Amazon's Raspberry Pi guide lets coders use Alexa - 26.03.2016 Amazon has published an online guide explaining how to access its virtual assistant Alexa via a Raspberry Pi. The technique presents a lower-cost alternative to buying one of its Echo devices - which are not yet available outside of the US - and an incentive to gain computer skills. The walkthrough includes access to the necessary app data and certificates in order to link the budget computer up to the tech giant's servers. Coding experts welcomed the initiative. The Raspberry Pi pocket-sized computer was designed by a British charity to encourage children and others to learn how to write computer programs. More than eight million units have been sold or given away.

    published: 26 Mar 2016
  • What Is A GSM Codec?

    Voip think codecs g711, g729, ilbc, gsm. Cx software based voip ip pbx pabx. By xray tue aug 25, 2009 3 43 pm. Googleusercontent searchthe 'global system for mobile communications' (gsm) is a digital radio which extensively used throughout europe, and also in many other parts of the world audio codecs or vocoders are universally within gsm. They reduce the bit rate of speech that has been converted from its analogue for into a 14 feb 2017 gsm (global system mobile communications) is cellular phone standard popular outside usa. 625 bits audio in other words speech codec represents speech with as few bits as codec used in gsm systems is presented based on the original 13 kbits s full rate rpe vocal's range of gsm speech coders are suitable for mobile telephony and voip applications and optim...

    published: 21 Jun 2017
  • ΔΙΑΛΟΓΟΙ: Η Δημοσιογραφία στην Κρίση και η Κρίση στη Δημοσιογραφία

    Γιατί αμφισβητείται η αξιοπιστία της είδησης, γιατί πολλοί, πλέον, επιλέγουμε να ενημερωθούμε από τα μέσα κοινωνικής δικτύωσης, και πώς μπορεί κανείς να αποφύγει την παγίδα των ψευδών ειδήσεων (fake news); Η απαξίωση, παγκοσμίως, της σύγχρονης Δημοσιογραφίας αποτελεί σημείο των καιρών ή τα αίτια είναι βαθύτερα και παλαιότερα; Οι προκλήσεις αλλά και οι ευκαιρίες που παρουσιάζονται για τη σύγχρονη δημοσιογραφία στην Ελλάδα αλλά και τον υπόλοιπο κόσμο, σε μια εποχή που ο όγκος πληροφοριών και οι πηγές ενημέρωσης πολλαπλασιάζονται διαρκώς, θα αποτελέσουν θέμα συζήτησης μεταξύ επιστημόνων και εκπροσώπων του χώρου, στο πλαίσιο της 3ης εκδήλωσης του Ιδρύματος Σταύρος Νιάρχος ΔΙΑΛΟΓΟΙ, με τίτλο «H Δημοσιογραφία στην Κρίση και η Κρίση στη Δημοσιογραφία». Έμπειροι εκπρόσωποι του κλάδου θα αναπτύξ...

    published: 18 Jan 2018
  • Learn Python Episode #19: Infinite Arguments

    Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we are going to discuss passing an infinite number of arguments in to a function. So, let's go ahead and write a function. def print_people(*people): So, here we have a function called print_people, and the asterisk tells this argument that it's going to be an array of all the arguments that are passed in to the function. This may result in 1, 100, 1,000, etc. arguments, and we will see how this works in a moment. With an array we need some way to loop over it, and so we're going to be using a for statement. for person in people: print("This person is", person) Basically, the for loop allo...

    published: 18 Aug 2017
  • Best Programming Language?

    For more great content visit my blog: http://www.blog.breakthru.solutions LEARN JAVASCRIPT PLAYLIST: https://www.youtube.com/playlist?list=PLRcnnTsvnkLN0VUFnWMfxhW-20pWBT4cJ In this introduction to programming I teach you how to code using fundamentals. I go over the best programming language for beginners. If you're looking for a guide on how to start computer programming or how to start learning computer programming this is the best guide. Learning to code where to start? This guide will teach computer programming for dummies and coding for dummies. Learn to become a good computer programmer. I see lots of posts on reddit and quora asking "What programming language should I learn first?" "What's the best programming language for jobs? What's the best programming language for web...

    published: 13 Nov 2016
  • XMPP Academy #1

    This is the recording of our first live XMPP Academy. Here are the questions covered: 1. ejabberd SaaS architecture questions - What is the best way to archive user messages if we do not want to sync data from user device? - Why does ejabberd SaaS not use async mechanisms for archiving messages to customer back-end server? - Mobile XMPP support: Explain standby, push and detached modes. 2. XMPP / ejabberd questions - How does ejabberd internally store messages which are not yet delivered? - How are privacy lists managed in ejabberd? - What is on the ejabberd roadmap ? (hint: OAuth)

    published: 29 Sep 2015
  • Alexis Ohanian: "Without Their Permission" | Talks at Google

    "In WITHOUT THEIR PERMISSION, Alexis Ohanian shows you how to share your great ideas with an unlimited world online. Ohanian charts a course for you to build a business, or create a following, or just expand your world and those of people you haven't even met. What you'll lean from Ohanian isn't taught in any school or in any modern curricula. It is the knowledge of the future-to create a better world." - Soledad O'Brien, Journalist, CEO, Starfish Media Group "Alexis talking about the internet is like Sid Vicious talking about punk. Analysts merely adopted it, but Ohanian was born in it, molded by it, and is the voice of it. A fascinating story, but more importantly: a crucial insight into the healthy proactive mindset of the tech startup world that will keep defining the future." - Derek...

    published: 25 Oct 2013
  • For loop - prime numbers example - c programming tutorials for beginners

    published: 11 May 2015
  • Descompilar archivos login.swf herramienta (flasm - Backtrck5r2)

    Dorks inurl:admin.swf inurl:login.swf Tool https://github.com/sporst/SWFREtools

    published: 26 Jul 2012
  • Surgical, Site, Infections (SSI) Surveillance

    This video is for everyone who is collecting or reporting NHSN SSI Surveillance. This course reviews the protocol, definition, and key terms associated with SSI. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://streaming.cdc.gov/vod.php?id=107a7d6ad3fbf53b53a0b8ca06385a9b20130108103053953

    published: 24 Apr 2013
  • Surgical Site Infections (SSI) Surveillance with Case Studies (Part I)

    This video is for everyone who is collecting or reporting NHSN SSI Surveillance. This course reviews the protocol, definition, and key terms associated with SSI. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://streaming.cdc.gov/vod.php?id=2203a8540f05dc1c1e71f652c080aa3c20140410080512831

    published: 07 May 2014
  • Evaluation Strategies in Qualitative Research

    published: 27 Jul 2017
  • Introduction to Computer Programming - Review for Second Midterm - Who's Your Best Friend?

    Introduction to Computer Programming" is a free online course on Janux that is open to anyone. Learn more athttp://janux.ou.edu. Created by the University of Oklahoma, Janux is an interactive learning community that gives learners direct connections to courses, education resources, faculty, and each other. Janux courses are freely available or may be taken for college credit by enrolled OU students. Dr. Deborah Trytten is an Associate Professor in the School of Computer Science. Video by NextThought (http://nextthought.com). Copyright © 2000-2014 The Board of Regents of the University of Oklahoma, All Rights Reserved.

    published: 27 Jul 2014
developed with YouTube
SipVicious, Asterisk, Vulnerado, SIP

SipVicious, Asterisk, Vulnerado, SIP

  • Order:
  • Duration: 4:05
  • Updated: 03 Jan 2013
  • views: 1929
videos
El video consiste en el metodo para testiar una planta que provea servicios de Voz sobre IP, buscando usuarios, y posibles contraseñas para poder registrase. Recomiendo que visiten mi blog: http://sdrlatino.wordpress.com/ http://descsecurity.wordpress.com/ y el grupo de Investigacion en VoIP: http://busy-tone.org/
https://wn.com/Sipvicious,_Asterisk,_Vulnerado,_Sip
Audiocodes MP112 Gateway Setup | VoIP Supply

Audiocodes MP112 Gateway Setup | VoIP Supply

  • Order:
  • Duration: 5:59
  • Updated: 15 Dec 2015
  • views: 14225
videos
Join Senior VoIP Engineer Marc Spehalski as he uses the AudioCodes MP112 FXS Gateway to make an analog phone ring with the RenegadePBX. http://www.voipsupply.com/audiocodes-mp-112-fxs Hi, I’m Marc Spehalski, Senior VoIP Engineer at VoIP Supply. Today, we are going to take a look at the AudioCodes MP112 FXS Gateway and we are going to be doing a basic configuration using an analog phone, and communicating with the RenegadePBX. First, lets take a look at what’s in the back. We have our power port, Ethernet port, two FXS ports for analog devices, and a reset button, for setting to factory defaults. Next, we will plug in the MP112 FSX Gateway to the power on our network so we can get started. Also, plug in the analog device you’re going to use. I’m using this analog telephone. Our objective, the AudioCodes MP112 FXS gateway, is to simply plug in an analog phone, into one of the FXS ports and have it communicate with our RenegadePBX. To start, we will log in with default credentials, which are admin for username, and admin for password, both using a capital A. I’ve already changed the IP address to one that will work on my network. By default, it will be 10 dot 1 dot 10 dot 10. This can be changed, by going to “VoIP”, “Network”, “IP Interfaces Table”, and entering it under “IP Address.” For the next step, go to “Coders and Profiles”, “Coders”. For this example, we use G 711 A, Packetization Time 20, Rate 64, click “Submit.” Next, go to “SIP Definitions”, click “Proxy and Registration.” You want to click “Yes” for “Use Default Proxy”, click the arrow for “Proxy Set Table.” Enter in your PBX information. We’ll be using UDP for this example. Click “Submit.” Make sure “Always Use Proxy” is enabled, as well as, “Enable Registration.” We’ll enter some information for our PBX. Make sure “Subscription Mode” is “Per Endpoint” and “Registration Mode” is also by “Per Endpoint.” Click “Submit.” Now, click on “Gateway” in “IP to IP”, click on “Hunt Group”, and “Endpoint Phone number.” We’ll use channel 1 and extension 2003, which is already programed in our RenegadePBX. Click “Submit.” Next, go to “Analog Gateway”, and “Authentication.” We will use FXS port one, extension 2003, and I’ll enter the predefined password. Last, we’ll click “Routing”, “Telephone to IP Routing”, enter the IP address if your PBX. Our RenegadePBX, is ten dot ten dot ten dot seven three. Use port fifty sixty for SIP, set “Transport Type” to “UDP.” Click “Submit.” If your AudioCodes Gateway has not yet registered the PBX, you can click on “Endpoint Phone Number”, and click the button that says, “Register.” You can then check the status by clicking on “Status and Diagnostics”, “Registration Status.” We can see that FXS Port one is now registered to the PBX. To make sure everything is working, we’ll place a test call from our IP phone, to our analog, and then from our analog to our IP phone. So first, IP to analog. I’ll dial 2003. Now for the analog I’ll dial 2002. It looks like they both work. Finally our last step to make sure everything is saved. Click on the “Burn” button in the Gateway. So we’ve set up our AudioCodes MP112 FXS Gateway to use an analog phone, with the RenegadePBX. For any other questions regarding the MP112, you can call us at 800-398-VoIP, or go to VoIP Supply dot com. Once again, I’m Marc Spehalski, Senior VoIP Engineer at VoIP Supply. Thanks for watching.
https://wn.com/Audiocodes_Mp112_Gateway_Setup_|_Voip_Supply
Lecture - 28 Audio Coding: Basic Concepts

Lecture - 28 Audio Coding: Basic Concepts

  • Order:
  • Duration: 56:31
  • Updated: 14 Oct 2008
  • views: 15445
videos
Lecture Series on Digital Voice and Picture Communication by Prof.S. Sengupta, Department of Electronics and Electrical Communication Engg ,IIT Kharagpur . For more details on NPTEL visit http://nptel.iitm.ac.in
https://wn.com/Lecture_28_Audio_Coding_Basic_Concepts
Sensitive Buster v1.0 - r00tw0rm Coders

Sensitive Buster v1.0 - r00tw0rm Coders

  • Order:
  • Duration: 4:23
  • Updated: 19 Jul 2012
  • views: 1336
videos https://wn.com/Sensitive_Buster_V1.0_R00Tw0Rm_Coders
Speech and Audio Processing 4: Speech Coding I - Professor E. Ambikairajah

Speech and Audio Processing 4: Speech Coding I - Professor E. Ambikairajah

  • Order:
  • Duration: 1:29:46
  • Updated: 04 Apr 2010
  • views: 18491
videos
Speech and Audio Processing Speech Coding - Lecture notes available from: http://eemedia.ee.unsw.edu.au/contents/elec9344/LectureNotes/
https://wn.com/Speech_And_Audio_Processing_4_Speech_Coding_I_Professor_E._Ambikairajah
WebRTC Video Chat Demo Between Nexus Tablet and MacBook Air

WebRTC Video Chat Demo Between Nexus Tablet and MacBook Air

  • Order:
  • Duration: 1:25
  • Updated: 20 Mar 2013
  • views: 20316
videos
This video demonstrates a WebRTC video chat between a Nexus 7 tablet and a MacBook Air both running it natively in the Chrome browser without any plugins or addons. To try this demo go here: http://freshtilledsoil.com/the-future-of-web/webrtc-video/ If you are testing this on a tablet: make sure you are running Android OS and Chrome Beta browser and you open up Chrome, go to chrome://flags/, search for "WebRTC", and enable that flag. Fresh Tilled Soil (http://www.freshtilledsoil.com/) is a team of designers, coders and UX experts that helps entrepreneurs and businesses create remarkable user experiences for web and mobile applications through consulting, training, and events. Since 2005 we've helped 300+ clients including General Electric, Microsoft, MIT, Harvard, TEDx, Time Warner Cable, Walgreens, Hubspot among many others.
https://wn.com/Webrtc_Video_Chat_Demo_Between_Nexus_Tablet_And_Macbook_Air
Adaptive Multi-Rate Wideband

Adaptive Multi-Rate Wideband

  • Order:
  • Duration: 10:22
  • Updated: 01 Dec 2015
  • views: 974
videos
Adaptive Multi-Rate Wideband is a patented wideband speech audio coding standard developed based on Adaptive Multi-Rate encoding, using similar methodology as Algebraic Code Excited Linear Prediction. AMR-WB provides improved speech quality due to a wider speech bandwidth of 50–7000 Hz compared to narrowband speech coders which in general are optimized for POTS wireline quality of 3003400 Hz. AMR-WB was developed by Nokia and VoiceAge and it was first specified by 3GPP. AMR-WB is codified as G.722.2, an ITU-T standard speech codec, formally known as Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband. G.722.2 AMR-WB is the same codec as the 3GPP AMR-WB. The corresponding 3GPP specifications are TS 26.190 for the speech codec and TS 26.194 for the Voice Activity Detector. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
https://wn.com/Adaptive_Multi_Rate_Wideband
Linus Torvalds declares Intel fix for MeltdownSpectre ‘COMPLETE AND UTTER GARBAGE’

Linus Torvalds declares Intel fix for MeltdownSpectre ‘COMPLETE AND UTTER GARBAGE’

  • Order:
  • Duration: 3:55
  • Updated: 23 Jan 2018
  • views: 49
videos
The always outspoken Linus Torvalds, best known for his continuing work on the innermost code of Linux systems, has harsh words to say and accusations to level against Intel. His evaluation of Intel's latest proposed fix for the Meltdown/Spectre issue: \xe2\x80\x9cthe patches are COMPLETE AND UTTER GARBAGE.\xe2\x80\x9d As a potential line of inquiry, he suggests: \xe2\x80\x9cHas anybody talked to them and told them they are f*cking insane?\xe2\x80\x9d (asterisk his.)'These and other kind epithets are awarded by Torvalds in a public email chain between him and David Woodhouse, an engineer at Amazon in the U.K., regarding Intel's solution as relating to the Linux kernel. The issue is (as far as I can tell as someone far out of their depth) a clumsy and, Torvalds argues, \xe2\x80\x9cinsane\xe2\x80\x9d implementation of a fix that essentially does nothing while also doing a bunch of unnecessary things.'The fix needs to address Meltdown (which primarily affects Intel chips), but instead of just doing so across the board, it makes the whole fix something the user or administrator has to opt into at boot. Why even ask, if this is such a huge vulnerability? And why do it at such a low level when future CPUs will supposedly not require it, at which point the choice would be at best unnecessary and at worst misleading or lead to performance issues?'Meanwhile, a bunch of other things are added in the same patch that Torvalds points out are redundant with existing solutions, for instance adding protections against an exploit already mitigated by Google Project Zero's \xe2\x80\x9cretpoline\xe2\x80\x9d technique.'Why do this? Torvalds speculates that a major part of Intel's technique, in this case \xe2\x80\x9cIndirect Branch Restricted Speculation\xe2\x80\x9d or IBRS, is so inefficient that to roll it out universally would result in widespread performance hits. So instead, it made the main Meltdown fix optional and added the redundant stuff to make the patch look more comprehensive.'Is Intel really planning on making this shit architectural? Has anybody talked to them and told them they are f*cking insane?'They do literally insane things. They do things that do not make sense. That makes all your [i.e. Woodhouse's] arguments questionable and suspicious. The patches do things that are not sane.'\xe2\x80\xa6So somebody isn't telling the truth here. Somebody is pushing complete garbage for unclear reasons. Sorry for having to point that out.'Woodhouse (who in a long-suffering manner asks they \xe2\x80\x9cbe done with the shouty part), later in the thread acknowledges Torvalds' criticism, calling IBRS is \xe2\x80\x9ca vile hack\xe2\x80\x9d and agreeing that \xe2\x80\x9cThere's no good reason for it to be opt-in.\xe2\x80\x9d But he but notes some points that are, if not exactly in favor of Intel's approach, at least explain it a bit.'At any rate, this is all very deep discussion and really only a small slice of it. I'm not highlighting this because I think it's technically interesting (I'm not really qualified to say so) or consequential in terms of what users will see (it's hard to say at this point) but rather to simply point out that the Meltdown/Spectre debacle is far from over \xe2\x80\x94 in fact, it's barely begun.'What we saw a few weeks back was the initial wave of craziness and the first line of defense being established. But the work of protecting the billions of devices affected by these problems is going to go on for years as conflicts like this work themselves out. And Linus Torvalds, as profane as his criticisms are wont to be, is one of the many people working hard on behalf of the open-source community and the people who ultimately benefit from it down the line.'If there weren't detail-oriented, no-BS, old-school coders out there watching out for the likes of you and me, the great complacent unwashed out here in userland, we would have to take whatever Intel and the others hand us and thank them in our ignorance. I for one am glad to have people smarter and more uncompromising than myself fighting on our behalf, however \xe2\x80\x9cshouty\xe2\x80\x9d they may be.'
https://wn.com/Linus_Torvalds_Declares_Intel_Fix_For_Meltdownspectre_‘Complete_And_Utter_Garbage’
Conqueror of Codes, Maninderpal Singh- Winner Code Gladiators 2014

Conqueror of Codes, Maninderpal Singh- Winner Code Gladiators 2014

  • Order:
  • Duration: 1:43
  • Updated: 24 Jul 2014
  • views: 204
videos
Optimizations are crucial for any coding competition, says Maninderpal Singh, the Conqueror of Codes, Drishti Soft Here’s a byte from this coding champ
https://wn.com/Conqueror_Of_Codes,_Maninderpal_Singh_Winner_Code_Gladiators_2014
Plover: Thought to Text at 240 WPM

Plover: Thought to Text at 240 WPM

  • Order:
  • Duration: 34:22
  • Updated: 21 Mar 2013
  • views: 62494
videos
Mirabai Knight Stenographic technology has been locked down to expensive, proprietary hardware and software for decades, depriving the world of the most efficient text entry system devised to date. Plover, a free, cross-platform steno engine that wor
https://wn.com/Plover_Thought_To_Text_At_240_Wpm
Voice encoder

Voice encoder

  • Order:
  • Duration: 0:46
  • Updated: 31 Mar 2015
  • views: 438
videos
Voice encoder similar at Sailor " CRY 2001"
https://wn.com/Voice_Encoder
Amazon's Raspberry Pi guide lets coders use Alexa

Amazon's Raspberry Pi guide lets coders use Alexa

  • Order:
  • Duration: 0:50
  • Updated: 26 Mar 2016
  • views: 133
videos
Amazon's Raspberry Pi guide lets coders use Alexa - 26.03.2016 Amazon has published an online guide explaining how to access its virtual assistant Alexa via a Raspberry Pi. The technique presents a lower-cost alternative to buying one of its Echo devices - which are not yet available outside of the US - and an incentive to gain computer skills. The walkthrough includes access to the necessary app data and certificates in order to link the budget computer up to the tech giant's servers. Coding experts welcomed the initiative. The Raspberry Pi pocket-sized computer was designed by a British charity to encourage children and others to learn how to write computer programs. More than eight million units have been sold or given away.
https://wn.com/Amazon's_Raspberry_Pi_Guide_Lets_Coders_Use_Alexa
What Is A GSM Codec?

What Is A GSM Codec?

  • Order:
  • Duration: 1:01
  • Updated: 21 Jun 2017
  • views: 229
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Voip think codecs g711, g729, ilbc, gsm. Cx software based voip ip pbx pabx. By xray tue aug 25, 2009 3 43 pm. Googleusercontent searchthe 'global system for mobile communications' (gsm) is a digital radio which extensively used throughout europe, and also in many other parts of the world audio codecs or vocoders are universally within gsm. They reduce the bit rate of speech that has been converted from its analogue for into a 14 feb 2017 gsm (global system mobile communications) is cellular phone standard popular outside usa. 625 bits audio in other words speech codec represents speech with as few bits as codec used in gsm systems is presented based on the original 13 kbits s full rate rpe vocal's range of gsm speech coders are suitable for mobile telephony and voip applications and optimized for leading dsps main codecs used in voip. Greetings, i was wondering if anyone has run into any issues trying to select the gsm codec when. Codec gsm the gsm codec mobile. Codec gsmthe gsm codecaudio voice vocoder codec voip infogsm codecgsm codecs vocal technologies. 103 speech codec list for gsm and umts tech invite. The codec operates on audio frames 20 milliseconds this paper describes the gsm enhanced full rate (efr) speech that has been standardised for mobile communication system. Here's a look at the current codecs this voice codec was first standard used in gsm. 0 (2001 03)universal mobile telecommunications system (umts);. Gsm enhanced full rate speech codec ieee xplore document. Html url? Q webcache. Its average bit rate is 13 kbit s. The gsm efr the 'global system for mobile communications' (gsm) is a digital radio full rate speech codec operates at 13 kbits s and uses regular (coder decoder) device or software program that used typically to convert analogue information (such as speech) into stream etsi ts 126 103 v4. Sorting through gsm codecs a tutorial codec codecpro. The bit rate of the codec is 13 kbit s, or 1. The original 'full rate' gsm speech codec is named rpe ltp (regular pulse excitation long term prediction) full rate was the first digital coding standard used in mobile phone system. The gsm efr this page describes amr(adaptive multi rate) basics in technology. It covers various speech codec gsm amr rates,frame formats,bit rates,amr 16 apr 2011 hi, i was wondering if anyone could help me by letting know which is used on the 3cx free softphone? I have it recently selecting. G711, g722, g723, g726, g728, g729, dvi, gsm, l16, lpc, speex, ilbc showing the bit rate, sampling rate and frame size 11 jul 2003 good codec design is an essential element in providing toll quality voice transmissions over gsm links. Ozeki c# sip stack gsm codec(umts); Speech codec list for and umts etsi. Gsm enhanced full rate speech codec (pdf download available)adaptive multi which gsm codec? . Uk speech_codecs standards gsm. The quality of speech is less by modern standards, but was a good compromise this paper describes the gsm enhanced full rate (efr) c
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ΔΙΑΛΟΓΟΙ: Η Δημοσιογραφία στην Κρίση και η Κρίση στη Δημοσιογραφία

ΔΙΑΛΟΓΟΙ: Η Δημοσιογραφία στην Κρίση και η Κρίση στη Δημοσιογραφία

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  • Duration: 2:05:34
  • Updated: 18 Jan 2018
  • views: 499
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Γιατί αμφισβητείται η αξιοπιστία της είδησης, γιατί πολλοί, πλέον, επιλέγουμε να ενημερωθούμε από τα μέσα κοινωνικής δικτύωσης, και πώς μπορεί κανείς να αποφύγει την παγίδα των ψευδών ειδήσεων (fake news); Η απαξίωση, παγκοσμίως, της σύγχρονης Δημοσιογραφίας αποτελεί σημείο των καιρών ή τα αίτια είναι βαθύτερα και παλαιότερα; Οι προκλήσεις αλλά και οι ευκαιρίες που παρουσιάζονται για τη σύγχρονη δημοσιογραφία στην Ελλάδα αλλά και τον υπόλοιπο κόσμο, σε μια εποχή που ο όγκος πληροφοριών και οι πηγές ενημέρωσης πολλαπλασιάζονται διαρκώς, θα αποτελέσουν θέμα συζήτησης μεταξύ επιστημόνων και εκπροσώπων του χώρου, στο πλαίσιο της 3ης εκδήλωσης του Ιδρύματος Σταύρος Νιάρχος ΔΙΑΛΟΓΟΙ, με τίτλο «H Δημοσιογραφία στην Κρίση και η Κρίση στη Δημοσιογραφία». Έμπειροι εκπρόσωποι του κλάδου θα αναπτύξουν απόψεις γύρω από τις δυσκολίες διεξαγωγής ερευνητικής δημοσιογραφίας, την έλλειψη οικονομικών πόρων αλλά και τα στεγανά προηγούμενων ετών που επέφεραν την συνολική κρίση στην ενημέρωση. Παράλληλα, τη συζήτηση θα απασχολήσει και η δύναμη του διαδικτύου και πώς αυτό μπορεί να αποτελέσει ισχυρό εργαλείο για την άσκηση έγκυρης και ανεξάρτητης δημοσιογραφίας. Οι δημοσιογράφοι Σοφία Παπαϊωάννου, Άρης Χατζηστεφάνου και Κώστας Ζαφειρόπουλος θα αναπτύξουν συζήτηση γύρω από το κατά πόσο έχει θέση η ερευνητική δημοσιογραφία στα ελληνικά ΜΜΕ σήμερα σε σχέση με το παρελθόν καθώς επίσης και με άλλες χώρες. Ο Επίκουρος Καθηγητής του Τμήματος Δημοσιογραφίας και ΜΜΕ στο Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης, Νίκος Παναγιώτου, θα εξηγήσει πώς οι νέες τάσεις ενημέρωσης του κοινού, με δεδομένη τη στροφή προς το διαδίκτυο, καθορίζουν το μέλλον των ΜΜΕ. Ενώ, ο Βαλεντίνος Τζέκας, φοιτητής του Τμήματος Πληροφορικής του Πανεπιστημίου Μακεδονίας θα μας παρουσιάσει τον αλγόριθμο που θα βοηθήσει στον εντοπισμό των fake news και τον περιορισμό της εξάπλωσής τους. Τη συζήτηση συντονίζει η δημοσιογράφος Άννα-Κύνθια Μπουσδούκου. Στην εκδήλωση θα βρίσκονται μαζί μας και οι πρώτοι υπότροφοι του Ιδρύματος Σταύρος Νιάρχος (ΙΣΝ) στη Σχολή Δημοσιογραφίας του Πανεπιστημίου Columbia της Νέας Υόρκης οι οποίοι παρακολούθησαν μετεκπαιδευτικά προγράμματα δημοσιογραφίας το περασμένο καλοκαίρι, με δωρεά του ΙΣΝ, προκειμένου να μοιραστούν την εμπειρία τους σε μια προσπάθεια αναζήτησης προοπτικής στον κλάδο. Παράλληλα, θα παρουσιαστεί το Πρόγραμμα Υποτροφιών του ΙΣΝ που συνεχίζει φέτος για δεύτερη χρονιά, δίνοντας τη δυνατότητα σε Έλληνες δημοσιογράφους να παρακολουθήσουν εξειδικευμένα μαθήματα παραγωγής βίντεο, ερευνητικής δημοσιογραφίας και ανάλυσης δεδομένων. Η εκδήλωση θα πραγματοποιηθεί την Πέμπτη 18 Ιανουαρίου στις 17:30 στον Φάρο του Κέντρου Πολιτισμού Ίδρυμα Σταύρος Νιάρχος. Οι ΔΙΑΛΟΓΟΙ είναι ελεύθεροι για το κοινό και η συμμετοχή εξασφαλίζεται με ηλεκτρονική εγγραφή και με σειρά προτεραιότητας. Για προεγγραφή πατήστε https://www.eventora.com/el/Events/snf-dialogues-jan
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Learn Python Episode #19: Infinite Arguments

Learn Python Episode #19: Infinite Arguments

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  • Duration: 4:00
  • Updated: 18 Aug 2017
  • views: 989
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Get The Learn to Code Course Bundle! https://josephdelgadillo.com/product/learn-to-code-course-bundle/ Enroll in The Complete Python Course on Udemy! https://goo.gl/XW4Q1i In this video we are going to discuss passing an infinite number of arguments in to a function. So, let's go ahead and write a function. def print_people(*people): So, here we have a function called print_people, and the asterisk tells this argument that it's going to be an array of all the arguments that are passed in to the function. This may result in 1, 100, 1,000, etc. arguments, and we will see how this works in a moment. With an array we need some way to loop over it, and so we're going to be using a for statement. for person in people: print("This person is", person) Basically, the for loop allows us to iterate over the people list and pass the values into our function as arguments. Again, if you're familiar with other programming languages this is not a new concept, it's just a slightly different way of doing it. Let's call the print_people function and pass it some names. print_people("Nick", "Dan", "Jack", "King", "Smiley") What we're doing here is passing 5 arguments. Now if we knew we were always going to expect 5 arguments, we could accept each individual argument as it's own variable. However, if we don't know the total number of values, we are going to create an array stored in the variable called people. So, that's how to include an infinite, or flexible, number of parameters. In the next tutorial we will cover return values. Web - https://josephdelgadillo.com/ Subscribe - https://goo.gl/tkaGgy Follow for Updates - https://goo.gl/DPZvua
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Best Programming Language?

Best Programming Language?

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  • Duration: 10:21
  • Updated: 13 Nov 2016
  • views: 2142
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For more great content visit my blog: http://www.blog.breakthru.solutions LEARN JAVASCRIPT PLAYLIST: https://www.youtube.com/playlist?list=PLRcnnTsvnkLN0VUFnWMfxhW-20pWBT4cJ In this introduction to programming I teach you how to code using fundamentals. I go over the best programming language for beginners. If you're looking for a guide on how to start computer programming or how to start learning computer programming this is the best guide. Learning to code where to start? This guide will teach computer programming for dummies and coding for dummies. Learn to become a good computer programmer. I see lots of posts on reddit and quora asking "What programming language should I learn first?" "What's the best programming language for jobs? What's the best programming language for web development?" "What's the best programming language for video games?" In this video I'll teach you the best programming language to learn first, the top language of 2016 & 2017, the latest programming languages in 2016 & 2017. In this video I'm going to teach you the best programming language for beginners. But first i'm going to tell you a secret that no other programming tutorial can show you or will show you. You ready? I'm about to drop a bomb on you. There is no best language! Regardless of what anyone tells you you don't have to start with any specific language, whether they're telling you it's java or c# or JavaScript or whatever...it's better to just learn a language that does what you want it to do. However at the end of this video I'm gonna tell you which language you should learn first at least, that I think you should learn first. It's very easy to use and get you set up quickly. In this video I'm going to teach you the fundamentals of all programming languages so that you can choose any language and get started very quickly. . Programming languages use math! Surprise, surprise! Computers use math to make decisions. All computers are just giant calculators that can make decisions using numbers. Now despite what every college syllabus will tell you you don't need calculus to be a computer programmer i think most colleges require calculus two or three but in reality most of the time you're going to be using basic algebra and basic math 90 percent of the problems you are going to solve using a programming language use ad represented by the plus sign subtract using the minus sign and multiply using the asterisk divided using a /, and modulo which is the percentage sign most of the time you won't use modulo except in programming interviews where you'll use it every single time to solve these buds but that's a topic for a different video programming languages using variables if you remember algebra then variables are pretty simple you know x equals or y equals in programming we don't necessarily only use variables to stall to store numbers they just stored data you can think of a variable like a nickname like Bob stands for Robert so variables just stand for something else we use them to store information and logic most of the time logic that way we don't have to rewrite the same set of instructions to do simple common tasks over and over we create a variable that has the logic and then we use that logic just using the variable name just like variables arrays and hashes store information you can think of array like a bucket and a hash like a shelf arrays are like buckets and they're represented by brackets the brackets are just a symbol and most languages that mean this thing is an array and erase store a bunch of one object or a bunch of different objects just like a bucket you can just reach in and grab any of them at any time and you can go through the entire bucket hashes are like shelves are very organized use a hash when you want to find something and put it in a specific place patches are represented by the curly brackets and each item in a hash usually has a name or a key and then that Key has a value so the name would be the label on the shelf and the that is the key data or objects that are actually stored on that shelf for the value to go through raising hashes we most of the time use loops loops just let us do something a bunch of times it would be really really tedious to write out every single line of code one by one since computers need exact instructions you don't want to have to keep rewriting things so a loop will allow you to go through and do something multiple times for loops are very common and they allow you to do so something a certain number of times so if you wanted to go through an array or a bucket and grab about three males or different items from that array you would use a for loop and do it every time alternatively while loops keep going until they meet a goal and the way they meet that goal is through a conditional conditionals are questions for a computer that is how you computer...
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XMPP Academy #1

XMPP Academy #1

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  • Duration: 35:50
  • Updated: 29 Sep 2015
  • views: 18890
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This is the recording of our first live XMPP Academy. Here are the questions covered: 1. ejabberd SaaS architecture questions - What is the best way to archive user messages if we do not want to sync data from user device? - Why does ejabberd SaaS not use async mechanisms for archiving messages to customer back-end server? - Mobile XMPP support: Explain standby, push and detached modes. 2. XMPP / ejabberd questions - How does ejabberd internally store messages which are not yet delivered? - How are privacy lists managed in ejabberd? - What is on the ejabberd roadmap ? (hint: OAuth)
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Alexis Ohanian: "Without Their Permission" | Talks at Google

Alexis Ohanian: "Without Their Permission" | Talks at Google

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  • Duration: 1:07:45
  • Updated: 25 Oct 2013
  • views: 31685
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"In WITHOUT THEIR PERMISSION, Alexis Ohanian shows you how to share your great ideas with an unlimited world online. Ohanian charts a course for you to build a business, or create a following, or just expand your world and those of people you haven't even met. What you'll lean from Ohanian isn't taught in any school or in any modern curricula. It is the knowledge of the future-to create a better world." - Soledad O'Brien, Journalist, CEO, Starfish Media Group "Alexis talking about the internet is like Sid Vicious talking about punk. Analysts merely adopted it, but Ohanian was born in it, molded by it, and is the voice of it. A fascinating story, but more importantly: a crucial insight into the healthy proactive mindset of the tech startup world that will keep defining the future." - Derek Sivers, founder of CD Baby, author of Anything You Want About the Author: In addition to starting Reddit.com, Alexis Ohanian has also been instrumental in other successful online ventures, including HipMunk and BreadPig. He lives in Brooklyn but remains a diehard fan of the Washington Redskins.
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For loop - prime numbers example - c programming tutorials for beginners

For loop - prime numbers example - c programming tutorials for beginners

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  • Duration: 3:28
  • Updated: 11 May 2015
  • views: 119
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Descompilar archivos login.swf herramienta (flasm - Backtrck5r2)

Descompilar archivos login.swf herramienta (flasm - Backtrck5r2)

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  • Duration: 2:40
  • Updated: 26 Jul 2012
  • views: 386
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Dorks inurl:admin.swf inurl:login.swf Tool https://github.com/sporst/SWFREtools
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Surgical, Site, Infections (SSI) Surveillance

Surgical, Site, Infections (SSI) Surveillance

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  • Duration: 1:52:21
  • Updated: 24 Apr 2013
  • views: 5336
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This video is for everyone who is collecting or reporting NHSN SSI Surveillance. This course reviews the protocol, definition, and key terms associated with SSI. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://streaming.cdc.gov/vod.php?id=107a7d6ad3fbf53b53a0b8ca06385a9b20130108103053953
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Surgical Site Infections (SSI) Surveillance with Case Studies (Part I)

Surgical Site Infections (SSI) Surveillance with Case Studies (Part I)

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  • Duration: 1:29:18
  • Updated: 07 May 2014
  • views: 3877
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This video is for everyone who is collecting or reporting NHSN SSI Surveillance. This course reviews the protocol, definition, and key terms associated with SSI. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://streaming.cdc.gov/vod.php?id=2203a8540f05dc1c1e71f652c080aa3c20140410080512831
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Evaluation Strategies in Qualitative Research

Evaluation Strategies in Qualitative Research

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  • Duration: 25:06
  • Updated: 27 Jul 2017
  • views: 297
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Introduction to Computer Programming - Review for Second Midterm - Who's Your Best Friend?

Introduction to Computer Programming - Review for Second Midterm - Who's Your Best Friend?

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  • Duration: 31:50
  • Updated: 27 Jul 2014
  • views: 25
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Introduction to Computer Programming" is a free online course on Janux that is open to anyone. Learn more athttp://janux.ou.edu. Created by the University of Oklahoma, Janux is an interactive learning community that gives learners direct connections to courses, education resources, faculty, and each other. Janux courses are freely available or may be taken for college credit by enrolled OU students. Dr. Deborah Trytten is an Associate Professor in the School of Computer Science. Video by NextThought (http://nextthought.com). Copyright © 2000-2014 The Board of Regents of the University of Oklahoma, All Rights Reserved.
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