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Why is sed not recognizing \t as a tab?
... expecting this sed script to insert a tab in front of every line in $filename however it is not. For some reason it is inserting a t instead.
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How to optimize imports automatically after each save in IntelliJ IDEA
...at (as well as other things): Intellij Save Actions Plugin.
Installation
File > Settings > Plugins > Browse repositories... > Search 'Save Actions' > Category 'Code tools'
Disclaimer
I'm the plugin developer
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ASP.NET MVC Custom Error Handling Application_Error Global.asax?
...ut not best practice. Especially since it's often redirected to a resource file that is served with an HTTP 200 status code, which leaves the client to believe that everything went okay.
– Asbjørn Ulsberg
Jul 8 '13 at 11:53
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How to run Node.js as a background process and never die?
... (which is already redirected to /dev/null). You may replace &1 with a file path to keep a log of errors, e.g.: 2>/tmp/myLog
& at the end means: run this command as a background task.
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How to prevent XSS with HTML/PHP?
...by the web client.
For example, if a 3rd party side contains a JavaScript file:
// http://example.com/runme.js
document.write("I'm running");
And a PHP application directly outputs a string passed into it:
<?php
echo '<div>' . $_GET['input'] . '</div>';
If an unchecked GET para...
Apache: “AuthType not set!” 500 Error
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Just remove/comment the following line from your httpd.conf file (etc/httpd/conf)
Require all granted
This is needed till Apache Version 2.2 and is not required from thereon.
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What does if __name__ == “__main__”: do?
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Whenever the Python interpreter reads a source file, it does two things:
it sets a few special variables like __name__, and then
it executes all of the code found in the file.
Let's see how this works and how it relates to your question about the __name__ checks we al...
How to convert an NSString into an NSNumber
...r of any primitive data type (e.g. int , float , char , unsigned int , etc.)? The problem is, I don't know which number type the string will contain at runtime.
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Serialize form data to JSON [duplicate]
...t thanks! Anyone have any idea as to whether this will work with uploading files?
– Aaron Matthews
Mar 16 '18 at 7:55
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What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
...message: "The bundle is invalid. The key CFBundleVersion in the Info.plist file must be a period-separated list of non-negative integers." I think the nn.n.nxnnn is the correct format to use, but haven't tried it out yet.
– snlehton
Feb 21 '13 at 7:48
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