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How to add jQuery in JS file
I have some code specific to sorting tables. Since the code is common in most pages I want to make a JS file which will have the code and all the pages using it can reference it from there.
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How to clear all the jobs from Sidekiq?
...ean" all data stored in redis, it is equivalent to a drop database or drop table in relational databases.
– jonathanccalixto
Jun 18 '17 at 18:49
1
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grant remote access of MySQL database from any IP address
...SERNAME'@'1.2.3.4';
Its better to check information_schema.user_privileges table after running REVOKE command.
If you see USAGE privilege after running REVOKE command, its fine. It is as good as no privilege at all. I am not sure if it can be revoked.
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How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
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Yes it is, more exactly in the .text section of the PE file (portable executable = *.exe or *.dll). More information can be found here.
The best choice is to use ILSpy (Reflector is no longer free). It's a free disassembler that can dissassemble your assembly into MSIL but also C#, VB (to...
How to disable text selection using jQuery?
...election = function() {
return this
.attr('unselectable', 'on')
.css('user-select', 'none')
.on('selectstart', false);
};
})(jQuery);
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Why is “if not someobj:” better than “if someobj == None:” in Python?
...a __nonzero__ special method (as do numeric built-ins, int and float), it calls this method. It must either return a bool value which is then directly used, or an int value that is considered False if equal to zero.
Otherwise, if the object has a __len__ special method (as do container built-ins, li...
How to find the size of localStorage
...ly developing a site that will make use of HTML5's localStorage. I've read all about the size limitations for different browsers. However, I haven't seen anything on how to find out the current size of a localStorage instance. This question seems to indicate that JavaScript doesn't have a built in...
Recover unsaved SQL query scripts
...small addition of filtering out excess stuff by dumping it all into a temp table and then reading that, filtered?
– Sava Glodic
Sep 27 '16 at 8:57
3
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Inheritance and Overriding __init__ in python
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The book is a bit dated with respect to subclass-superclass calling. It's also a little dated with respect to subclassing built-in classes.
It looks like this nowadays:
class FileInfo(dict):
"""store file metadata"""
def __init__(self, filename=None):
super(FileInfo,...
Define a lambda expression that raises an Exception
...ur goal is to avoid a def, this obviously doesn't cut it. It does, however allow you to conditionally raise exceptions, e.g.:
y = lambda x: 2*x if x < 10 else raise_(Exception('foobar'))
Alternatively you can raise an exception without defining a named function. All you need is a strong stom...