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  Let your page be alive

With development of Internet, Web pages lie everywhere. How to design a visually attractive web product is becoming a major concern of designers, A complete webpage consists of the combination of points, lines and layers. If you want to let your page design be alive, you should put your efforts on below 4 aspects. 1. Flexible font use In a webpage, texts are the major information carrier and are what users care mostly about. It's the main element to convey messages to readers. The font size, col...

   UI design,White space,Geometric graph     2013-07-23 03:09:51

  combining dwarf failed: unknown load command 0x80000034 solution in GoLang

In case there is below error encountered while running some go program: combining dwarf failed: unknown load command 0x80000034 This may be due to that you are running go 1.16 on a Mac M! machine. If you go to check go version, it may tell you that you are running an arm version of go. go version go1.16.10 darwin/arm64 In such cases, you can try below methods to workaround the issue. Try to upgrade the go version to 1.17 and run the code again. If this is not an option for you because you have t...

   GO 1.16,0X80000034     2021-11-25 07:11:28

  Unknown system variable 'query_cache_size' in DbVisualizer while accessing MySQL

DbVisualizer is a very popular GUI application to view the data stored on a database. It supports various databases such as Oracle, MySQL etc. It relies on different database drivers to connect to the database server and access the data stored there.  In this post, we will try to solve one problem when accessing the latest MySQL database(8.0+) through DbVisualizer. MySQL database starting from 8.0 has lots of changes which may not be compatible with old version of software or libraries whic...

   MYSQL,MYSQL 8,DBVISUALIZER,QUERY_CACHE_SIZE     2018-06-30 03:48:17

  Will the next generation of iPhone be launched on September 10?

According to AllThingsD, Apple might launch its next generation of iPhone on September 10. There is no detailed information about this new iPhone yet, it's also unknown whether it's a cheap one or other kind of versions. But it will equip with iOS 7 and Apple may launch the next generation of Mac OS--Maverick in next few weeks. Since Apple acquired finger print recognition manufacturer AuthenTec with $356 million and it also applied the finger print unlock patent, so the next generation iPhone ...

   iPhone,iOS 7     2013-08-11 10:06:26

  Apple.com is down

UPDATE : The service is back now! Apple.com is now inaccessible. It shows below "Access denied" message on its official site. It is still unknown why the service is down. And there is no ETA on when the service will be back to normal. From the error message, some people think this happens because Apple uses Akamai's security product and the security policy in place is violated. It's basically a WAF. The big issue is it takes 45 minutes for changes to propagate through Akamai's network. So, you ...

   IPHONE 6S,IPHONE 6S PLUS,APPLE     2015-09-12 00:50:17

  The Best Hackers In The World All Come From One Country

Facebook, Zynga, and other hot companies use Interview Street to recruit programmers. Interview Street posts programming challenges and invites contenders to solve as many as they can. According to their message board, nine of Interview Street's top ten hackers are all from China. One is from an unknown country. A hacker called ralekseenkov, who is ranked number 11, is from the United States. What does that say about the talent crunch here? Read more: http://www.businessinsider.com/hackers-...

   Hacker,Country,China,Microsoft     2012-04-11 13:17:55

  People working with computers seem to have a lot of spare time

People working with computers are a group of people who spend much time on communicating with PCs, Handsets and other programmed hardware devices. Usually, these people are thought as a group of busy people. When we see them, they are often sleepy and seem not caring about anything else. They often work day and night, spend many hours on finding and fixing an unknown bug or trying to meet the project deadline  Are they really so busy?  Lets see what some people think about them? Just f...

   Programming,Busy,Spare time,Fun     2012-05-01 07:06:51

  Some lovely software design quotes

  Every time when I read technical books, I like reading the quote of a famous person at the start of a chapter(if any), usually they are very interesting. Here is a collection of famous quotes. Life’s too short to build something nobody wants – Ash Maurya, Running Lean author Give someone a program, you frustrate them for a day; teach them how to program, you frustrate them for a lifetime. – David Leinweber There are two ways of constructing a software design: One way is...

   Quote,Software design     2012-10-13 09:13:34

  Ways to make elements in HTML center aligned horizontally

In our daily HTML design,  it is an easy job to horizontally center align an element with known width. <div class="element">I am<a href="http://www.aiubug.com" target="_blank" rel="external" title=""> bug </a>！</div>  .element{width:960px;margin:0 auto;}  The above codes set the width of the div block and horizontally center align it. It's very easy to implement. However, if we have some elements we don;t know their width and we still want to...

   HTML,CSS,Center align,Unknown width     2012-07-11 12:55:00

  SpaceX's Starlink satellites were endangering other satellites

On 3 Dec 2021, The Permanent Mission of China sent a note to UN General Assembly complaining two dangerous approaches to China's Shenzhou space station from SpaceX's Starlink satellites during 2021. These two dangerous approaches were happening in July and October respectively and they almost caused collisions of the Starlink satellites and the Shenzhou space station because the two SpaceX satellites manoeuvred continuously to the orbit of China's space station. These dangerous approaches forced...

   SHENZHOU SPACE STATION,SPACEX STARLINK,CHINA SPACE STATION     2021-12-27 10:56:51

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