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How to tell if JRE or JDK is installed
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How can I round a number in JavaScript? .toFixed() returns a string?
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How to integrate nodeJS + Socket.IO and PHP?
..., and it can be kind of tricky to develop a full application only with it. Moreover, you may need it only for one module of your project, like realtime notifications, chat, ... And you want to manage all the other stuff with PHP, because it is probably more easy for you (and you can take advantage o...
How to get name of calling function/method in PHP? [duplicate]
...backtrace() function is the only way to know this, if you're lazy it's one more reason you should code the GetCallingMethodName() yourself. Fight the laziness! :D
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What's the difference between %s and %d in Python string formatting?
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This deseeves more upvote. It explains what would happen if %s is used for a number instead.
– Vikas Prasad
Sep 1 '18 at 13:41
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UIPanGestureRecognizer - Only vertical or horizontal
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How to save an image locally using Python whose URL address I already know?
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Python 2
Here is a more straightforward way if all you want to do is save it as a file:
import urllib
urllib.urlretrieve("http://www.digimouth.com/news/media/2011/09/google-logo.jpg", "local-filename.jpg")
The second argument is the local pat...
How to handle screen orientation change when progress dialog and background thread active?
... (a.k.a. hackbod) in this StackOverflow post. Check out this blog post for more information.
You have to add this to the activity declaration in the manifest:
android:configChanges="orientation|screenSize"
so it looks like
<activity android:label="@string/app_name"
android:configC...
Set UILabel line spacing
...t of your font choice and be the most reusable solution.
I wish there was more flexibility in UILabel, and I'd be happy to be proven wrong!
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