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UIBarButtonItem with custom image and no border
...ategories. Thanks @Vladimir for the inspiration. (note all my stuff is ARC-based) github.com/egold/UIKitConvenience/blob/master/UIKitConvenience/…
– Eric Goldberg
Jun 8 '12 at 21:52
...
Write applications in C or C++ for Android? [closed]
... in c and c++ for android.
If you just want to cross compile any console based native game and run them on android then this Article has shown 3 methods for the same.
1: Static compilation using standalone toolchain
2: Cross compilation using Android NDK’s toolchain
3: Cross compilation usin...
How to extract a floating number from a string [duplicate]
...
You may like to try something like this which covers all the bases, including not relying on whitespace after the number:
>>> import re
>>> numeric_const_pattern = r"""
... [-+]? # optional sign
... (?:
... (?: \d* \. \d+ ) # .1 .12 .123 etc 9.1 etc 9...
Running a command in a Grunt Task
I'm using Grunt (task-based command line build tool for JavaScript projects) in my project. I've created a custom tag and I am wondering if it is possible to run a command into it.
...
How do I split a string by a multi-character delimiter in C#?
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Based on existing responses on this post, this simplify the implementation :)
namespace System
{
public static class BaseTypesExtensions
{
/// <summary>
/// Just a simple wrapper to simplify the...
data type not understood
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I get the object if it exists, or None if it does not exist?
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To make things easier, here is a snippet of the code I wrote, based on inputs from the wonderful replies here:
class MyManager(models.Manager):
def get_or_none(self, **kwargs):
try:
return self.get(**kwargs)
except ObjectDoesNotExist:
return...
How to squash commits in git after they have been pushed?
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Squash commits locally with
git rebase -i origin/master~4 master
and then force push with
git push origin +master
Difference between --force and +
From the documentation of git push:
Note that --force applies to all the refs that are pushed, hen...
Pandas: drop a level from a multi-level column index?
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Another way to do this is to reassign df based on a cross section of df, using the .xs method.
>>> df
a
b c
0 1 2
1 3 4
>>> df = df.xs('a', axis=1, drop_level=True)
# 'a' : key on which to get cross section
# axis=1 : ...
How to center canvas in html5
... bottom: 0;
left: 0;
right: 0;
}
The canvas will center itself based on the first parent element that has position set to relative or absolute, or the body if none is found.
Another approach would be to use display: flex, that is available in IE11
Also, make sure you use a recent docty...