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How do I detect the Python version at runtime? [duplicate]
...'s not a program-friendly interface and therefore Do not extract version information out of it (as said by Python Documentation).
– iBug
Feb 18 '19 at 3:44
5
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How to run a program without an operating system?
...is USB. The program on this drive would also have to be in some particular format, on some particular filesystem... This is something that boot loaders usually do, but your program could include its own bootloader so it's self-contained, if the firmware will only load a small block of code.
Many AR...
Round to at most 2 decimal places (only if necessary)
... will not work for 1.005 which will end up coming out to be 1 instead of 1.01
– James
Jun 13 '13 at 14:33
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How to become an OpenCart guru? [closed]
...duct listing page, are in catalog/product_list.tpl and the product editing form is in catalog/product_form.tpl. Again, these aren't set, but a standard for the default cart.
The template file is in fact just another php file, but with a .tpl extension and is actually run in the controller file, the...
How do I check if an element is hidden in jQuery?
...m/jquery-is-vs-regexp-for-css-visibility. Conclusion: if you're out for performance, use regexp over is() (since is() looks for all hidden nodes first before looking at the actual element).
– Max Leske
Jun 22 '12 at 14:12
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How to swap two variables in JavaScript
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@derek - I think it's called array matching, a form of destructuring assignment.
– Ted Hopp
Apr 22 '16 at 14:31
4
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How can I unit test a GUI?
...end in this type of non-security-related application, and what level of performance gain could one expect compared to MD5?
– Lèse majesté
Jul 4 '12 at 5:33
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setting multiple column using one update
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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How to create cron job using PHP?
...y' value
Visit the link for the full article, it explains:
What is the format of the cronjob if you want to enter/edit it manually.
How to use PHP with SSH2 library to authenticate as the user, which crontab you are going to edit.
Full PHP class with all necessary methods for authentication, edi...
Android Reading from an Input stream efficiently
... it's creating lots of heavy String objects, copying their contents and performing operations on them. Instead, you should use StringBuilder to avoid creating new String objects on each append and to avoid copying the char arrays. The implementation for your case would be something like this:
Buffe...