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How to get Linux console window width in Python
...columns = os.popen('stty size', 'r').read().split()
uses the 'stty size' command which according to a thread on the python mailing list is reasonably universal on linux. It opens the 'stty size' command as a file, 'reads' from it, and uses a simple string split to separate the coordinates.
Unlike...
Select N random elements from a List in C#
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How to run Node.js as a background process and never die?
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Simple solution (if you are not interested in coming back to the process, just want it to keep running):
nohup node server.js &
There's also the jobs command to see an indexed list of those backgrounded processes. And you can kill a backgrounded process by runnin...
Multi-statement Table Valued Function vs Inline Table Valued Function
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In researching Matt's comment, I have revised my original statement. He is correct, there will be a difference in performance between an inline table valued function (ITVF) and a multi-statement table valued function (MSTVF) even if they both simp...
push_back vs emplace_back
...ow much cleverness RVO and move semantic bring to the table there is still complicated cases where a push_back is likely to make unnecessary copies (or move). For example, with the traditional insert() function of a std::map, you have to create a temporary, which will then be copied into a std::pair...
pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...{
/**
* 调用pdf2htmlEX将pdf文件转换为html文件
* @param command 调用exe的字符串
* @param pdfName 需要转换的pdf文件名称
* @param htmlName 生成的html文件名称
* @return
*/
public static boolean pdf2html(String command,String pdfName,String htmlName...
.NET console application as Windows service
...d run as console application or as windows service if run for example from command line using switches.
10 Answers
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How do I compare strings in Java?
I've been using the == operator in my program to compare all my strings so far.
However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug.
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Inline elements shifting when made bold on hover
... This is a great solution! Out of curiousity, is there a difference in outcome between "a:after" and "a::after"?
– mattroberts33
Dec 10 '14 at 9:10
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Best branching strategy when doing continuous integration?
... We added support to Bamboo to do branch per task codicesoftware.blogspot.com/2012/02/…, and it seems their newest version will do it natively with several version controls, including dvcs.
– pablo
Apr 5 '12 at 17:38
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