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How to get the current time as datetime
... it really easy to create and use extensions. I create a sharedCode.swift file and put enums, extensions, and other fun stuff in it. I created a NSDate extension to add some typical functionality which is laborious and ugly to type over and over again:
extension NSDate
{
func hour() -> Int...
Getting the name of the currently executing method
...during compile time (e.g. YourClass$1.class). So this will create a .class file for each method that deploys this trick. Additionally an otherwise unused object instance is created on each invocation during runtime. So this may be an acceptable debug trick, but it does come with significant overhead...
Python, add trailing slash to directory string, os independently
...
Also adds a slash when path happens to be a file rather than a directory. That's slightly inconvenient.
– Martin
Aug 18 '19 at 20:28
add a comme...
How do I find a list of Homebrew's installable packages?
... can also append formulae, for example brew list postgres will tell you of files installed by postgres (providing it is indeed installed).
brew search <search term> will list the possible packages that you can install. brew search post will return multiple packages that are available to insta...
Add a “hook” to all AJAX requests on a page
... Github that does the job well, you have to include it before any other js files
https://github.com/jpillora/xhook
here is an example that adds an http header to any incoming response
xhook.after(function(request, response) {
response.headers['Foo'] = 'Bar';
});
...
Git push branch from one remote to another?
...t checkout $cbranch
git branch -u guru/$cbranch
done
Stored as a .sh file and ran with "sh filename.sh" will set all upstreams to track remote 'remotename'
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Center Oversized Image in Div
...t;img class="imageItself" src="http://www.fiorieconfetti.com/sites/default/files/styles/product_thumbnail__300x360_/public/fiore_viola%20-%202.jpg" />
</div>
</div>
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Best Practice: Software Versioning [closed]
...e a smaller change move from 1.0.0.0 to 1.1.0.0 (you added support for png files). If you make a minor change then go from 1.0.0.0 to 1.0.1.0 (you fixed some bugs).
If you really want to get detailed use the final number as the build number which would increment for every checkin/commit (but I thin...
How to override the [] operator in Python?
...ll happen:
>>> myobj[5] = 1
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: MyClass instance has no attribute '__setitem__'
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Twitter Bootstrap alert message close and open again
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Anywhere in a JavaScript file or in a <script>code here</script> tag.
– Henrik Karlsson
Oct 22 '13 at 6:27
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