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Convert python datetime to epoch with strftime
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I have been going crazy trying to figure out why i see strftime("%s") a lot, yet it's not in the docs. Thank you for nothing this!
– Jonathan Vanasco
Jul 2 '13 at 18:09
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What are the -Xms and -Xmx parameters when starting JVM?
...of 256 MB. A common use for these flags is when you encounter a java.lang.OutOfMemoryError.
When using these settings, keep in mind that these settings are for the JVM's heap, and that the JVM can/will use more memory than just the size allocated to the heap. From Oracle's documentation:
Note ...
Background color not showing in print preview
...ing. However, your background-color and color definitions are being beaten out by other CSS with higher specificity.
While I do not endorse using !important in nearly any circumstance, the following definitions work properly and expose the problem:
@media print {
tr.vendorListHeading {
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Rename column SQL Server 2008
...g the old one and renaming it. NEVER use the GUI EVER to change anything about a table.
– HLGEM
Sep 16 '14 at 17:53
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
...rew services start mysql. By default, brew installs the MySQL database without a root password. To secure it run: mysql_secure_installation.
To connect run: mysql -uroot. root is the username name here.
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How do I install ASP.NET MVC 5 in Visual Studio 2012?
...st the .NET Framework 4.5.1 option in the installer. The full install is about 1.1 GB, but just the .NET installer is only 72 MB.
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Detecting request type in PHP (GET, POST, PUT or DELETE)
...REST in PHP can be done pretty simple. Create http://example.com/test.php (outlined below). Use this for REST calls, e.g. http://example.com/test.php/testing/123/hello. This works with Apache and Lighttpd out of the box, and no rewrite rules are needed.
<?php
$method = $_SERVER['REQUEST_METHOD']...
Display lines number in Stack Trace for .NET assembly in Release mode
...code (this step is not essential).
Press the Advanced... button and choose Output -> Debug Info -> pdb-only.
Deploy the generated .pdb file with the assembly.
Implemented with the comment below:
One other thing to check is in the "Package/Publish Web" section that the "Exclude generated debu...
How to convert a normal Git repository to a bare one?
...r is available from the version 1.7, so already pretty long. You can check out here
– Jacek Krawczyk
Dec 27 '17 at 7:46
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Why is sed not recognizing \t as a tab?
...example, the following code from a shell script will add $TEXT_TO_ADD, without prepending it by a tabulation: sed "${LINE}a\\ $TEXT_TO_ADD " $FILE .
– Dereckson
Jan 23 '13 at 21:16
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