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What does 'super' do in Python?
...
What's the difference?
SomeBaseClass.__init__(self)
means to call SomeBaseClass's __init__. while
super(Child, self).__init__()
means to call a bound __init__ from the parent class that follows Child in the instance's Method Resolution Order (MRO).
If th...
converting drawable resource image into bitmap
..... E/NotificationService: WARNING: In a future release this will crash the app:...
– Bhuro
Sep 26 '16 at 5:31
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using data-* attribute with thymeleaf
...d of custom attributes, e.g. th:data-el_id="" becomes data-el_id="", th:ng-app="" becomes ng-app="" and so on. There is no need for the beloved data attribute dialect anymore.
This solution I prefer, if I want to use json as the value, instead of:
th:attr="data-foobar='{"foo&quot:'+${...
Sharing link on WhatsApp from mobile website (not application) for Android
...t to allow users to share information directly from the web page into WhatsApp.
15 Answers
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ARC and bridged cast
...ription is confusing. Since I just grasped them, I'll try to summarize:
(__bridge_transfer <NSType>) op or alternatively CFBridgingRelease(op) is used to consume a retain-count of a CFTypeRef while transferring it over to ARC. This could also be represented by id someObj = (__bridge <NSTy...
How to sort two lists (which reference each other) in the exact same way
... of 10000 random ints): %timeit index = range(len(l1)); index.sort(key=l1.__getitem__); map(l1.__getitem__, index); map(l2.__getitem__, index) 100 loops, best of 3: 8.04 ms per loop (vs 9.17 ms, 9.07 ms for senderle's timits)
– Quantum7
Aug 12 '13 at 21:35
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How to remove illegal characters from path and filenames?
...blic string ReplaceInvalidChars(string filename)
{
return string.Join("_", filename.Split(Path.GetInvalidFileNameChars()));
}
This answer was on another thread by Ceres, I really like it neat and simple.
share
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Bring element to front using CSS
...ects.
For example
<div class="container">
<div class="branch_1">
<div class="branch_1__child"></div>
</div>
<div class="branch_2">
<div class="branch_2__child"></div>
</div>
</div>
If you gave branch_1__c...
Is it possible to program iPhone in C++
..., but Objective C is insane. So I'm curious: is it possible to code iPhone apps with C++ while using the Cocoa API, etc?
11...
How to completely uninstall Android Studio on Mac?
...the lines with hashtags - they're comments):
# Deletes the Android Studio application
# Note that this may be different depending on what you named the application as, or whether you downloaded the preview version
rm -Rf /Applications/Android\ Studio.app
# Delete All Android Studio related preferen...