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Why does C++ compilation take so long?
...tly longer to compile a C++ file than it would to run a normal size Python script. I'm currently using VC++ but it's the same with any compiler. Why is this?
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Overcoming “Display forbidden by X-Frame-Options”
...ed page instead of causing an error to be thrown, and making me rewrite my scripts!
– joeytwiddle
Feb 3 '12 at 15:17
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How can I add reflection to a C++ application?
...what you're going to get. Reflection like you're thinking about -- fully descriptive metadata available at runtime -- just doesn't exist for C++ by default.
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Expansion of variables inside single quotes in a command in Bash
I want to run a command from a bash script which has single quotes and some other commands inside the single quotes and a variable.
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Increment value in mysql update query
...l amount of points, so it will save you some time and resources during the script execution.
mysql_query("UPDATE `member_profile` SET `points`= `points` + 1 WHERE `user_id` = '".intval($userid)."'");
Else, what you were doing wrong is that you passed the old amount of points as a string (points...
Creating a daemon in Linux
...e mask according to the needs of the daemon.
close - Close all open file descriptors that may be inherited from the parent process.
To give you a starting point: Look at this skeleton code that shows the basic steps. This code can now also be forked on GitHub: Basic skeleton of a linux daemon
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Difference between “git checkout ” and “git checkout -- ”
...IX getopt(3) to handle its command line options, (see man 3 getopt), shell-scripts which use getopt(1), and some programs which implement it themselves, but is not universally guaranteed to work.
– arielf
Mar 22 '16 at 17:56
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Running multiple commands with xargs
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Installing tools via running random scripts from unknown sites is horrible practice. Parallel has oficiall packages for popular distros, which can be trusted (to some extend) way more than random wget|sh...
– mdrozdziel
De...
How can I parse JSON with C#?
...ny 3rd party libraries but a reference to System.Web.Extensions is the JavaScriptSerializer. This is not a new but a very unknown built-in features there since 3.5.
using System.Web.Script.Serialization;
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JavaScriptSerializer serializer = new JavaScriptSerializer();
objectString = serializer.S...
WiX tricks and tips
...cope="perMachine" Platform="$(var.Platform)"
Compressed="yes" Description="$(var.ProductName)" />
and
<Directory Id="TARGETDIR" Name="SourceDir">
<Directory Id="$(var.PlatformProgramFilesFolder)">
<Directory Id="INSTALLLOCATION" Name="$(var.InstallName)">
Th...