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How to get the host name of the current machine as defined in the Ansible hosts file?
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How do I convert a string to a double in Python?
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Truncate all tables in a MySQL database in one command?
Is there a query (command) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query.
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MySQL: Invalid use of group function
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How to select following sibling/xml tag using xpath
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argparse module How to add option without any argument?
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Accessing a class's constants
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Adding Xcode Workspace Schemes to Version Control
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Fastest way to convert string to integer in PHP
...t first code, (int) and intval, and in each pair, gives a % on intval, the base case must be (int). But you have a good point that it would have been clearer if he'd said so explicitly, especially since he later added a third case!
– ToolmakerSteve
Aug 20 '15 a...
Is it possible to create static classes in PHP (like in C#)?
...ntiate the class.
So in my humble opinion this is a more complete example based on Greg's one:
<?php
class Hello
{
/**
* Construct won't be called inside this class and is uncallable from
* the outside. This prevents instantiating this class.
* This is by purpose, because we...