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Optimise PostgreSQL for fast testing
...ion of slightly altering the DDL, you can also use UNLOGGED tables in Pg 9.1+ to completely avoid WAL logging and gain a real speed boost at the cost of the tables getting erased if the server crashes. There is no configuration option to make all tables unlogged, it must be set during CREATE TABLE. ...
How to create a bash script to check the SSH connection?
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12 Answers
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Rebuild or regenerate 'ic_launcher.png' from images in Android Studio
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15 Answers
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What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
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154
Browsers are in control of setting the Origin header, and users can't override this value. So ...
xpath find if node exists
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edited Apr 20 '09 at 11:33
answered Apr 20 '09 at 11:26
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What is the string length of a GUID?
...id:
Guid.NewGuid().ToString() => 36 characters (Hyphenated)
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString("D") => 36 characters (Hyphenated, same as ToString())
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString("N") => 32 characters (Digits onl...
Encrypt and decrypt a string in C#?
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421
EDIT 2013-Oct: Although I've edited this answer over time to address shortcomings, please see jb...
Getting a timestamp for today at midnight?
...Say it's monday 5PM and I want the Timestamp for Monday(today) at midnight(12 am) which already has happened.
11 Answers
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Get specific object by id from array of objects in AngularJS
...o get only one object from the array. So I d like for example Item with id 1.
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