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What's so bad about in-line CSS?
...o be used once on a single page that doesn't exist anymore. So you are throwing CSS code to everybody on each visits for a single temporary page that is viewed by only 1% of your traffic. I'm not sure the internet trafic argument is valid in every cases. Fortunately Web Components are going to chang...
Check if element is visible in DOM
...t might get caught in this search, you will sadly (and slowly) have to use window.getComputedStyle(). The function in that case might be:
// Where el is the DOM element you'd like to test for visibility
function isHidden(el) {
var style = window.getComputedStyle(el);
return (style.display ...
开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...区别。
如果邮件对你管理进程请求，bounce后台程序可以生成一个邮件不可投递的报告。
本地投递代理local进程可以理解类似UNIX风格的邮箱，sendmail风格的系统别名数据库和sendmail风格的.forward文件。可以同时运行多个local进程...
advantage of tap method in ruby
...le (YMMV). 'tapping' into a chain of methods during debugging seems like a win, otherwise I need more to persuade me.
– dinman2022
Jan 15 '15 at 18:19
7
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What does [STAThread] do?
...
The STAThreadAttribute is essentially a requirement for the Windows message pump to communicate with COM components. Although core Windows Forms does not use COM, many components of the OS such as system dialogs do use this technology.
MSDN explains the reason in slightly more detail...
How to make Eclipse behave well in the Windows 7 taskbar?
... arguments
(More info)
Or alternatively add the java bin folder to your Windows PATH before the "windows32" folder, because otherwise eclipse uses "javaw.exe" in the win32 folder instead of the JDK one.
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BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...indata 位于data 段）
若把test.cpp 中的indata 数组拿掉，查看生成的exe 文件的大小，可以发现，indata 拿掉之后exe 文件的大小小了很多。而若拿掉的是inbss 数组，exe 文件大小跟没拿掉时相差无几。
总结：
bss 段（未手动初始化的数...
LoadRunner中参数化技术详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...求。
【参数化】使用指定数据源中的值来替换脚本录制生成的语句中的参数。
【好处】
l 减少脚本的大小
l 提供使用不同的值执行脚本的能力，更加真实的模拟现实应用。
【参数化步骤】
l 用参数替换Vuser脚本中的常量...
Generate a Hash from string in Javascript
...but a LOT faster. It's nice because it's so fast, and 31 is a small prime. Win win there.
– corsiKa
Sep 30 '11 at 21:59
43
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What is the proper #include for the function 'sleep()'?
...tandard function.
On UNIX, you shall include <unistd.h>.
On MS-Windows, Sleep is rather from <windows.h>.
In every case, check the documentation.
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