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Видео на тему: Кодовая Философия - видео

iOS : How to keep iphone ios websocket connection alive while in the background? [ Beautify Your Computer : https://www.hows.tech/p/recommended.html ] iOS : How to keep iphone ios websocket connection alive while in the background? Note: The information provided in this video is as it is with no modifications. Thanks to many people who made this project happen. Disclaimer: All information is provided as it is with no warranty of any kind. Content is licensed under CC BY SA 2.5 and CC BY SA 3.0. Question / answer owners are mentioned in the video. Trademarks are property of respective owners and stackexchange. Information credits to stackoverflow, stackexchange network and user contributions. If there any issues, contact us on - htfyc dot hows dot tech #iOS:Howtokeepiphoneioswebsocketconnectionalivewhileinthebackground? #iOS #: #How #to #keep #iphone #ios #websocket #connection #alive #while #in #the #background? Guide : [ iOS : How to keep iphone ios websocket connection alive while in the background? ]WatITis Talk : Web and Mobile Apps By Erick Engelke Director, Engineering Computing University of Waterloo, Ontario, Canada What do users expect from today’s applications? Why is the web increasingly important for database applications? What is an enterprise-capable application? Which Web technology promises did not pan out? How can you leverage today’s tools for faster, reliable development of modern Web and Mobile applications? How can you reduce the amount of code and eliminate most run-time errors? In this presentation, I answer the above questions and demonstrate using Elevate Web Builder and mORMot using SOA to create attractive, fast, powerful and useful applications. URLs of interest: mORMot : http://synopse.info NewPascal (variant of FreePascal) : http://www.newpascal.org Delphi: http://embarcadero.com Elevate Web Builder: http://www.elevatesoft.com Using Elevate Web Builder: http://www.erickengelke.com Enterprise Delphi Databases: http://www.erickengelke.comIf you like the video, please like and subscribe to the channel! If you want to see an interview exploring a particular topic or question, please comment below! Chapters: 0:00 Introductions 2:06 Problem Description 3:08 Functional Requirements 4:14 Nonfunctional Requirements 9:18 System Design 12:02 Database Design 14:06 Data Model Design 19:54 Client Server Communication Flow 25:04 Web Socket Discussion 34:00 Read Replicas 35:06 Final Thoughts / Questions System design questions can vary wildly in terms of what interviewers are assessing. You are expected to ask many clarifying questions to determine all the functional and non-functional requirements of the system. You may be expected to make estimations and back-of-the-envelope calculations as well. The interviewer asked the candidate to design a Facebook Messenger-like chat application that can support many concurrent users per chat room. He discussed other constraints, but gave the candidate plenty of room to steer the design. This candidate’s performance is typically what you can expect from someone who understands how to design systems but may not be an expert or well versed in particularities of a design when asked to drill down deeper and discuss all the pros and cons of certain decisions. System design interviews are all about tradeoffs; as a candidate, you are expected to discuss why you designed every component of your system in a particular way with sound justification and a brief mention of other alternatives. Most system design interviews involve drawing diagrams or whiteboarding of sorts. In this interview, the popular Excalidraw application was used to draw up the components of the chat application design. This interview discusses concepts such as a cache, long polling, websocket, database schema, data modeling, MySQL, Kafka, load balancer, and other application server components. It can be difficult to self-assess how you did in a system design interview. There is no definitively right solution because every system can be designed in a multitude of ways. Your best feedback regarding your performance would be how often your interviewer seems to nod along with your design and how clearly you answer their questions about particular aspects of your design. If you are asked any questions hinting to change a certain design decision or whether you believe you have accounted for every aspect of the system, that may be a sign that you missed something. How do you feel this candidate did? Do you think they passed the interview or not? Comment below what you think! #systemdesign #facebookmessenger #chatapplication #excalidraw #websocketDevOps & SysAdmins: HA Proxy and Websockets Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA https://meta.stackexchange.com/help/licensing | Music: https://www.bensound.com/licensing | Images: https://stocksnap.io/license & others | With thanks to user vcsjones (serverfault.com/users/64680), user JoeInVT (serverfault.com/users/291841), and the Stack Exchange Network (serverfault.com/questions/709661). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.comIn this video I'll show you how to setup udp client so you can send the user data to the server and udp server so you can receive the send data from the client, we will make the server move the cubes by the data that sent from the client enjoy :) --------------------- intro 00:00 client 00:35 Server 2:30 Demo 3:40 --------------------- First video - https://youtu.be/B-eKP2qiiEg Playlist - https://www.youtube.com/watch?v=B-eKP2qiiEg&list=PLsw097aadlVOMr_WBC119SosNLVpj9l-n Code - https://github.com/EranElbaz-Developers/Multiplayer-Tutorial PS Command - New-Item -ItemType SymbolicLink -Path "New Assets folder" -Target "Old Assets folder" --------------------- RocketJump Devlog Series - https://www.youtube.com/playlist?list... My Twitter Account - https://twitter.com/elbaz_eran --------------------- If you like this content you can Sub to the channel - https://www.youtube.com/channel/UCVUN... ---------------------- My Gear: Camera - Sony a6500 https://amzn.to/37t55cw Lens - Sigma 16mm 1.4 https://amzn.to/37t5knW Tripod - Q666 https://amzn.to/37wgxny Mouse - Mx Master 3 https://amzn.to/2C1MCYZ Keyboard - Drop CTRL https://amzn.to/2HL4o5z Headphones - Sony WH100MX3 https://amzn.to/2YwSCAi Mic - Maono PM 421 - https://s.click.aliexpress.com/e/_dYc... Screen Glasses - Gunner Glasses https://amzn.to/3hybFD2Going deeper The web is a low-barrier medium to sharing information and even social experiences. However, one aspect remains under-utilised or abused: 3D on the web. We've seen it on demos and games - but there's much more potential. Doin' it What is it and how can you start building 3D worlds in your browser? We will explore the world of GPUs and the depth behind our screens. Doin' it right 3D isn't always the right thing. Let's find out when to use it and when it's getting in the way. Let's figure out how to enhance our user experience by spatial web design Going in Last but not least let's see how we can take social experiences further by immersing our users from the comfort of their browser - using Google Cardboard and WebVR, we can unleash Virtual Reality powers from JavascriptAplicación NetIO. He utilizado un Arduino Mega, con un Shield Ethernet, un sensor DHT11, algunas resistencias, botones y leds. La idea era conseguir interactuar indistintamente con el iPad y los pulsadores. En un futuro me gustaría usar esto con unos reles y luces funcioando todo a 230V.The redux architecture seems to have really won over the React community, which is awesome to see because it was inspired by a purely functional, typesafe language called Elm. This talk will quickly look at ‘The Elm Architecture’ (TEA) and explain why the shape of the architecture works so well to create purely functional HTML UIs. This language / architecture has been very popular with JS devs and is worthwhile taking a peek at this typesafe thing that is capturing the attention of mainstream developers. TEA is limited by it’s intentional anti-modularisation of the program state and update commands. The bulk of this talk will look at a purescript library called Halogen and how it takes TEA to a modular and typesafe state with components only having localised state and communicate only via explicit messages sent between components. This intention of this talk is not to posture one as better than the other, but to talk about the shapes of each and why one or both may be worth your interest. Even if neither quite work for your use cases, it is still very useful to understand where people are pushing the bounds of typesafe SPAs. Ben works for a Brisbane-based company called Ephox that specialises in helping people author great content on the web (via our editors TinyMCE and Textbox). At Ephox he is the Team Lead for the team that uses functional programming to create server side editor components (like spellchecking, file storage, etc) and is responsible for making AWS behave. A full-stack web developer by trade, he is passionate about figuring out how to use types and functional programming to make the web (and all the ops that come with a webapp) more reliable, more scalable and more safely composable. For more on YOW! Lambda Jam, visit http://lamdajam.yowconference.com.auESP32 With telegram in Telugu | ESP32 project in telugu BUY ESP32 : https://amzn.to/3A5aaWF Arduino beginner kit : https://amzn.to/3FwAlqM Arduino : https://amzn.to/3Dzv5ST Realy : https://amzn.to/3qTmaIt soil sensor :https://amzn.to/3M4iydK Arduio tutorial playlist :https://www.youtube.com/playlist?list=PLoPNtYooAZGdiZSNb3WACPgj5s_yizAny Arduino projects playlist : https://www.youtube.com/playlist?list=PLoPNtYooAZGcygkVZ_jPjinF2ZSbzYCp9 code link : https://meworkstelugu.blogspot.com/2022/05/esp-32-with-telegram-in-telugu.html if you have any doubts regarding to this project contact me on instagram follow me on : instagram : https://www.instagram.com/me_works_telugu/ twitter : https://twitter.com/me_telugu facebook : https://www.facebook.com/Me-works-telugu-166592917278411/ blog : https://meworkstelugu.blogspot.com #esp32withtelegram #esp32projects #meworkstelugu esp32 meworkstelugu esp32 telegram bot iot project telegram nodemcu telegram telegram bot arduinoFree Emotions Detector in Unity using edge AI Neural Networks with Barracuda framework - https://assetstore.unity.com/packages/add-ons/machinelearning/moodme-emotions-barracuda-sdk-191930 It is easy to install and runs on desktops and mobiles using burst compiler to gain the best performances. How to download assets from unity without opening Unity Editor - 1. Install Unity 2. Launch the Unity Hub 3. Create new project/Click on an existing Project 4. In the Editor, click on "Window" - "Asset Store" 5. log into your Unity ID if needed 6. Search for the Asset, using the search bar, at the top of the page 7. Alternatively, click 'My Assets' at the top of the Asset store window to see list of your purchases 8. Click 'Download' to the right of your Asset to begin the "download" Once you have downloaded your Asset(s), they can be found in the following locations: Windows - User-AppData-Roaming-Unity- Asset Store-5.x Mac - User-Library-Unity-Asset Store-5.x Free Unity plugin that detects 3 emotions: Surprise, Sadness, Neutral. This plugin is designed to use MoodMe specialized neural network to detect emotions from a video source, a webcam, or a still image. The processing runs on the user device, NO DATA WILL BE SENT OVER THE NETWORK and NO SERVICE SUBSCRIPTION IS NEEDED. THIS IS NOT A DEMO and can be used on any of your projects where it fits your needs. MoodMe applies AI to provide FaceInsights and AugmentedReality experiences Privacy respected: no faces stored #MoodMe #FaceInsights #AugmentedReality #Unity #EmotionDetectionmc.mixergrief.pwSupport a creator confirmation code "QD1ET5"https://awstutorialseries.com/ Code Deploy is a great way to configure multiple different applications such as DEV, QA, PROD and deploy to them each individually. You can deploy from Github to your servers or S3 for convenience. You also have a feature of rolling deployments so that if one server fails a deployment the others won't try to update and remain online. This feature will help minimize downtime. Please remember to like and subscribe! Github https://github.com/andrewpuch/code_deploy_example/Disini saya pakai OS debian 9 Scriptnya ambil di https://www.kangarif.net/2020/05/script-auto-install-ssh-debian-10.html Yang mau Buat Akun Vultr (selama masa promo Free $100) https://bit.ly/Vultrfree50 buat VPS Windows Langsung Pake (Berbayar) https://bit.ly/VpsMurahMeriahhI'm going to take this opportunity to show you how to chain several of the techniques we've learned so far, into a working exploit. Say you use your browser for some online service, and I know this. Then, let's say one day, I get you to visit my website. And when you click on the link, the website redirects you back to that service and goes to the account deletion page. You're only able to access that page, because you are already logged in. Now, with CSRF, I could actually delete your account; because it thinks that it was YOU who went to the account deletion page. More Detail on CSRF https://www.acunetix.com/websitesecurity/csrf-attacks/ https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF) Testing for CSRF https://www.owasp.org/index.php/Testing_for_CSRF_(OTG-SESS-005) CSRF Prevention Cheat Sheet https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_SheetTutorial on how to connect the ESP32 to a WiFi network, using the Arduino core. Full written tutorial with the code at my blog: https://techtutorialsx.com/2017/04/24/esp32-connecting-to-a-wifi-network/Discord: https://discord.gg/rSBUXgEJar