SEARCH KEYWORD -- Computer skills


  Additional steps need to implement to setup shadow-boxV2 OPTEE on Raspberry PI

We followed the Shadow-box v2 project from the https://github.com/kkamagui/shadow-box-for-arm to set up the trustZone on Raspberry PI modeB to protect the Linux Kernel. But got a problem when doing the step: [3.6.5. Activate Shadow-Box for ARM and Start Secure Pi!] to create the hash for the memory area. The result is not shown. If you met the same problem, this is what I did to fix the problem on my PI: 1.1  When we do the step [3.5.1. Copy OP-TEE OS with Shadow-Box for ARM and N...

   HARDWARE,RASPBERRY PI     2019-05-20 08:52:55

  How to Stream Your PC Games to Android with Steam Link

If you are a PC gamer who is in a hurry to compete, Steam Link is looking for a possible answer. With this on your Android phone, you can play games on your phone with your computer. What is steam link? Basically, steam link is a perspective of streaming your steam library in other gadgets. The first steam link is a physical set of the best box you share with your TV, and after using its gaming PC after playing the Fate Grand Order game in your TV. The steam link application is another Andr...

   PC GAMES TO ANDROID WITH STEAM LINK     2018-06-03 05:04:33

  5 Things You Can Do to Protect Your Data

The average cost of a data breach is $148 per record. Records include everything from personal addresses to birthdates to even more sensitive data, like Social Security Numbers and business files. Each year, these hacks cumulatively cost billions of dollars to companies and individual users. Nonetheless, like many other criminals, hackers tend to prey on easy targets. By following these essential steps, you’ll be able to ensure your data is always kept safe. 1) Use a File Encryption Servic...

   DATA SECURITY     2019-08-20 08:35:54

  Some thoughts about competitive programming

Many programmers may have experience in participating different kinds of coding competition while they are in college. Many of them are hired by top IT companies for their excellent performance during these kinds of coding competitions. There are some famous competitions organized by IT companies such as Google Code Jam, Facebook hackathons etc. Coding competitions are places where programmers can show their talents in programming and the skills they have. Usually programmers will solve some to...

   Coding,competition     2014-03-02 07:26:21

  WireGuard VPN Troubleshooting

When you are working as a network/cluster admin for you team to config the WireGuard VPN for other members, you may meet some of the problems below and these are the solution you can try to fix them. ----------------------------------------------------------------------------------------------------------- Problem [1]: The WireGuard handshake request send from the client can be received from the server but the server's response was blocked at some where so the client can not receive serv...

   WIREGUARD,VPN,TROUBLESHOOTING     2021-12-14 09:17:46

  Emotion analysis on Twitter for past 5 years

Emotion analysis is a new research direction in computer science in these years, what it does is expressing emotions and feelings of people with data. The means to do emotion analysis include natural language processing, statistical and signal processing. The platforms which are most suitable for emotion analysis are also microblogging like social networking platform, Twitter is one good example.Computing Laboratory of the University of Vermont project Hedonometer conducted emotion analysis for...

   Emotion analysisTwitter,Hedonometer,happiness     2013-05-08 06:17:25

  Tribute to Java On Successful Completion Of 20 Years

There is a great news for fans of Java that this week Java have completed its 20 years of success and that’s why it is celebrating its 20th anniversary. Java is a language which show legacy with the piece of technology and this is virtually important as the powerful programming methods and related machines are JVM (java virtual machine). SUCCESSFUL LAUNCH OF NEW VERSIONS Java developers are specially celebrating their event due to the huge success of their language and they get success a...

   Java software development, Java development services     2015-05-29 08:23:52

  Do you still remember things you saw around you as a kid

I believe we all have unforgettable childhood, we might see many weird stuff around us and had deep impression about some cool stuff. Some of the old stuff may extinct now but every time when we saw an item rare to be seen, the old memories may flush into our brain immediately and we would be excited about it. Can you still remember things around you as a kid? Here are some of them, if you were born at 80's or 90's, you may be familiar with these. 1. Windows 95 and Windows 98 We could see these ...

   Childhood,Internet     2013-11-25 08:58:58

  Mastering a New Programming Language: A Professional Guide

Introduction Learning a new programming language can seem daunting, but with the right approach, anyone can become proficient in a new language. Whether you're a beginner or an experienced programmer, mastering a new language can open up new opportunities in your career and enable you to tackle new and exciting programming challenges. In this guide, we'll provide you with a step-by-step process for mastering a new programming language. Step 1: Choose a Language and Set Goals The first step in ma...

   PROGRAMMING,GUIDE,TIPS     2023-04-22 02:52:00

  Some geek mats to welcome guests

Geeks are mostly otaku, they like surfing the Internet, playing games. Perhaps not everyone is a programmer, but most of them have some understanding of programming. It is undoubtedly very necessary to have a specific pattern mat at the door as a glorious proud geek, what mat should you use? 1. Binary Floor/Door Mat There are 10 kinds of people in the world, one is understanding binary code, the other one who doesn't understand binary code. The above binary mat is the binary codes of " welcome"...

   Mat,Geek,Entertainment     2012-10-05 19:39:24

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