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Minimal web server using netcat

... Try this: while true ; do nc -l -p 1500 -c 'echo -e "HTTP/1.1 200 OK\n\n $(date)"'; done The -cmakes netcat execute the given command in a shell, so you can use echo. If you don't need echo, use -e. For further information on this, try man nc. Note, that when using echo there...
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Get Android .apk file VersionName or VersionCode WITHOUT installing apk

...lagged for upgrade/installation. #/system/bin/sh SERVER_LIST=$(wget -qO- "http://demo.server.com/apk/" | grep 'href' | grep '\.apk' | sed 's/.*href="//' | \ sed 's/".*//' | grep -v '\/' | sed -E "s/%/\\\\x/g" | sed -e "s/x20/ /g" -e "s/\\\\//g") LOCAL_LIST=$(for APP in $(pm list packa...
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How to find my Subversion server version number?

...played, view source of the page <svn version="1.6.13 (r1002816)" href="http://subversion.tigris.org/"> Now for the subversion CLIENT: svn --version will suffice share | improve this ans...
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Pretty printing XML with javascript

...ent="yes"/> instruction: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:template match="node()|@*"> <xsl:copy> <xsl:apply-templates select="node()|@*"/>...
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服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...器保持大量TIME_WAIT和CLOSE_WAIT的解决方法昨天解决了一个HttpClient调用错误导致的服务器异常,具体过程如下:http: blog.csdn.net shootyou article details 6615051里头的分析过...昨天解决了一个HttpClient调用错误导致的服务器异常,具体过程...
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How to format numbers? [duplicate]

...put change', function(){ inputs.keyup(); }); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <input id="dp" type="range" min="0" max="5" step="1" value="2" title="number of decimal places?" /> Now the other version, wit...
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What is a columnar database?

...peration will be expensive compared to row oriented databases. For more: https://en.wikipedia.org/wiki/Column-oriented_DBMS share | improve this answer | follow ...
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ASP.NET Web API Authentication

...okie method (see MSDN). So the client needs to perform 2 steps: Send an HTTP request to a LogOn action by sending the username and password. In turns this action will call the FormsAuthentication.SetAuthCookie method (in case the credentials are valid) which in turn will set the forms authenticat...
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)

... I found explanation by Gary Wright very helpful as well. http://www.ruby-forum.com/topic/1393096#990065 The answer by Gary Wright is - http://www.ruby-doc.org/core/classes/Array.html The docs certainly could be more clear but the actual behavior is self-consistent and useful. No...
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How to send an email with Gmail as provider using Python?

...but my user name / pass was correct. Here is what fixed it. I read this: https://support.google.com/accounts/answer/6010255 In a nutshell, google is not allowing you to log in via smtplib because it has flagged this sort of login as "less secure", so what you have to do is go to this link while y...