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What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...y be the way to go for legacy browsers.
More info about pointer events:
https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events
http://wiki.csswg.org/spec/css4-ui#pointer-events
They look disabled
Obviously this a CSS answer, so:
1. For buttons like <button> or <input type...
Is delete this allowed?
...
The C++ FAQ Lite has a entry specifically for this
https://isocpp.org/wiki/faq/freestore-mgmt#delete-this
I think this quote sums it up nicely
As long as you're careful, it's OK for an object to commit suicide (delete this).
...
How can I get the list of files in a directory using C or C++?
...C only solution, please check this out. It only requires an extra header:
https://github.com/cxong/tinydir
tinydir_dir dir;
tinydir_open(&dir, "/path/to/dir");
while (dir.has_next)
{
tinydir_file file;
tinydir_readfile(&dir, &file);
printf("%s", file.name);
if (file.i...
How to re import an updated package while in Python Interpreter? [duplicate]
...packagename)
Python2: continue below
Use the reload builtin function:
https://docs.python.org/2/library/functions.html#reload
When reload(module) is executed:
Python modules’ code is recompiled and the module-level code reexecuted, defining a new set of objects which are bound to ...
How to check if an object is nullable?
...e already boxed the value to an object variable.
Microsoft documentation: https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/nullable-types/how-to-identify-a-nullable-type
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imp...
Why do we use arrays instead of other data structures?
...log x)
High Speed computer vision applications requiring image processing (https://en.wikipedia.org/wiki/Lookup_table#Lookup_tables_in_image_processing)
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Pandas percentage of total with groupby
...
(This solution is inspired from this article https://pbpython.com/pandas_transform.html)
I find the following solution to be the simplest(and probably the fastest) using transformation:
Transformation: While aggregation must return a reduced version of the
data, ...
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
...PHP Triple Equals === Equality chart:
Source code to create these images:
https://github.com/sentientmachine/php_equality_charts
Guru Meditation
Those who wish to keep their sanity, read no further because none of this will make any sense, except to say that this is how the insanity-fractal, of PHP...
How to use Git for Unity3D source control?
...e now have seamless integration to unity with Github to Unity extension...
https://unity.github.com/
The new GitHub for Unity extension brings the GitHub workflow and more to Unity, providing support for large files with Git LFS and file locking.
At the time of writing the project is in alpha, but...
NSOperation vs Grand Central Dispatch
...work "into the background" with very little additional work) use GCD
ref:
https://cocoacasts.com/choosing-between-nsoperation-and-grand-central-dispatch/
http://iosinfopot.blogspot.in/2015/08/nsthread-vs-gcd-vs-nsoperationqueue.html
http://nshipster.com/nsoperation/
...