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Why is good UI design so hard for some Developers? [closed]
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What are the benefits of Java's types erasure?
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edited Jun 20 at 9:12
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answered Feb 18 '14 at 3:51
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Can unit testing be successfully added into an existing production project? If so, how and is it wor
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+50
I've introduced unit tests to code bases that did not have it previously. The last big project I was involved with where I did this th...
Uber5岁了，一次性告诉你它的商业之道 - 资讯 - 清泛网 - 专注C/C++及内核技术
...挠。
人们喜欢将这种新模式的诞生描绘得偶然而轻松：2008年一个风雪交加的夜晚，Uber创始人特拉维斯·卡兰尼克和联合创始人加雷特·坎普在街头等出租车，很久都没有打到一辆车，于是，他们发誓要推出一款革命性的智能应...
What kinds of patterns could I enforce on the code to make it easier to translate to another program
...this a much bigger task for real languages than you expect. We have some 100 man-years invested in just DMS, and another 6-12 months in each "reliable" language definition (including the one we painfully built for PHP), much more for nasty languages such as C++. It will be a "hell of a learning ex...
Objective-C categories in static library
...riments.
Problem was caused by (citation from apple Technical Q&A QA1490 https://developer.apple.com/library/content/qa/qa1490/_index.html):
Objective-C does not define linker
symbols for each function (or method,
in Objective-C) - instead, linker
symbols are only generated for each
class. If y...
Favicons - Best practices
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Favicon is way more complex than what it sounds. 10 years ago, favicon.ico was the only needed item. Then, there was the touch icon, then multiple touch icons dues to the various iOS devices screen resolutions, then there was the tile icon for Windows...
Some answers here a...
Is Java really slow?
...d language (C, Fortran, etc.) can beat it; however, Java can be more than 10x as fast as PHP, Ruby, Python, etc. There are specific areas where it can beat common compiled languages (if they use standard libraries).
There is no excuse for "slow" Java applications now. Developers and legacy code/lib...
企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...千个甚至上万个之多。如果一个用户的请求需要服务使用0.02秒来处理，那么该服务实例每秒钟将只能处理50个这样的请求，每分钟也只能处理3000个。如果该服务是一个用户非常常用的功能，如浏览网站的产品列表，那么很显然...
How and/or why is merging in Git better than in SVN?
...nching and merge worked in Subversion a while ago. Subversion prior to 1.5.0 didn't store any information about when branches were merged, thus when you wanted to merge you had to specify which range of revisions that had to be merged.
So why did Subversion merges suck?
Ponder this example:
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