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iOS开发调试技巧总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...略显不方便。我们来使用Xcode中的方式截屏。当手机接上电脑后，注意要把调试设备选为自己的手机：
然后选择Debug-->View Debugging-->Take Screenshot... .然后可以看到手机屏幕已经在你的电脑桌面了。是不是比直接在手机上操作方便...
Scala: Abstract types vs generics
...o by hand. Besides the loss in conciseness, there is also the problem of accidental name
conflicts between abstract type names that emulate type parameters.
Second, generics and abstract types usually serve distinct roles in Scala programs.
Generics are typically used when one needs just type ...
Base64: What is the worst possible increase in space usage?
...swered Apr 13 '16 at 5:53
Zsolt SkyZsolt Sky
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Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...cost, but I'm looking for the answer to what do I need to do if I want to accept credit card payments?
9 Answers
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How to stretch div height to fill parent div - CSS
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SnorbuckleSnorbuckle
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Getting Git to work with a proxy server - fails with “Request timed out”
...on : stackoverflow.com/questions/16216176/…
– blue-sky
Apr 26 '13 at 10:16
4
@SimonTewsi @explu...
What is the best regular expression to check if a string is a valid URL?
...x convenience functions (character class, non-capturing group) */
function cc($str, $suffix = '', $negate = false) {
return '[' . ($negate ? '^' : '') . $str . ']' . $suffix;
}
function ncg($str, $suffix = '') {
return '(?:' . $str . ')' . $suffix;
}
/* Preserved from RFC3986 */
$ALPHA = '...
C char array initialization
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user3381726user3381726
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Can't install Ruby under Lion with RVM – GCC issues
...rt for clang, so if you are installing such a version you should not need GCC. If you’re installing an older version of Ruby, read on.
To compile Ruby with GCC, you need a non-LLVM version of GCC, which is no longer included with XCode 4.2. Install it yourself (or downgrade to XCode 4.1 temporari...
How to change node.js's console font color?
...showing when printing to file rather than console?
– Sky
Mar 29 '18 at 20:45
1
Curiously, on Wind...