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快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...初识less</title> <link type="text/less" rel="stylesheet/less" href="test.less" /> <script src="less.js"></script> </head> <body> <div class="con"> 独行冰海 <p>利利</p> </div> </body> </html> 2.快速开发CSS的利器 - less 混入 less 混入 混...
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What is the (best) way to manage permissions for Docker shared volumes?

...in mind that I may need to edit the data folder from my host (ie: delete a test graphite key, delete my JIRA test home folder or update it with the latest production backup...). As far as I understand from your comment, I should be doing things like updating JIRA data via a 3rd container. In any cas...
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How to copy DLL files into the same folder as the executable using CMake?

...if you have the following directory structure: /CMakeLists.txt /src /libs/test.dll and your CMake target to which the command applies is MyTest, then you could add the following to your CMakeLists.txt: add_custom_command(TARGET MyTest POST_BUILD # Adds a post-build event to MyTest COM...
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Targeting both 32bit and 64bit with Visual Studio in same solution/project

... you only reference the x86 or the x64 dlls in your csprojs. Adapt the UnitTests settings to the architecture settings you have chosen. It's important for debugging/running the tests inside VisualStudio. On Reference-Properties set Copy Local &amp; Specific Version to false Get rid of the architectu...
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What does @@variable mean in Ruby?

...xample; its output is in the comments at the end of the puts lines: class Test @@shared = 1 def value @@shared end def value=(value) @@shared = value end end class AnotherTest &lt; Test; end t = Test.new puts "t.value is #{t.value}" # 1 t.value = 2 puts "t.value is #{t.value}"...
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How to supply value to an annotation from a Constant java

...a quick example, I use something like this fairly often: import org.junit.Test; import static org.junit.Assert.*; public class MyTestClass { private static final int TEST_TIMEOUT = 60000; // one minute per test @Test(timeout=TEST_TIMEOUT) public void testJDK() { assertTrue...
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What is the idiomatic Go equivalent of C's ternary operator?

... idiomatic way. Why does Go not have the ?: operator? There is no ternary testing operation in Go. You may use the following to achieve the same result: if expr { n = trueVal } else { n = falseVal } The reason ?: is absent from Go is that the language's designers had seen the operation use...
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How to convert an address into a Google Maps Link (NOT MAP)

... for posterity's sake. I wrote a short jQuery function that will automatically turn any &lt;address&gt; tags into Google maps links. See a demo here. $(document).ready(function () { //Convert address tags to google map links - Michael Jasper 2012 $('address').each(function () { var li...
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How to get current relative directory of your Makefile?

...nt directory" is a mild way to say "not really working". I would put the latest piece at the top of the answer. – Victor Sergienko Jan 20 at 23:47  |  ...
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Is if(items != null) superfluous before foreach(T item in items)?

...in turn degrades to enumerator to an interface making iteration slower. My test showed a factor 5 degradation for iteration over an int array. – CodesInChaos Jun 23 '11 at 14:41 ...