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Hidden Features of Xcode 4
Now that Xcode 4 is officially released it's time for a follow up to my previous question: Hidden Features of Xcode
23 Ans...
How to pretty print nested dictionaries?
How can I pretty print a dictionary with depth of ~4 in Python? I tried pretty printing with pprint() , but it did not work:
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ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...estion it would be the following
itms-apps://itunes.apple.com/app/id353372460
Notice the id in front of the number ... that string is is id353372460, not just 353372460
For anything pre iOS7 the 'old' URL needs to be used, only those could get you straight to the review page. You should also tak...
HTML text input allow only numeric input
...aracters e and E into the field. Also see this question.
Firefox (version 64.0) and Edge (EdgeHTML version 17.17134) still allow the user to enter any text into the field.
Try it yourself on w3schools.com.
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How to make EditText not editable through XML in Android?
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404
Use this simple code:
textView.setKeyListener(null);
It works.
Edit : To add KeyListener l...
Find the closest ancestor element that has a specific class
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edited Jul 2 '17 at 11:42
answered Nov 20 '14 at 10:43
t...
Find the IP address of the client in an SSH session
...gin script.
Extract the IP:
$ echo $SSH_CLIENT | awk '{ print $1}'
1.2.3.4
$ echo $SSH_CONNECTION | awk '{print $1}'
1.2.3.4
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Getting the thread ID from a thread
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446
GetThreadId returns the ID of a given native thread. There are ways to make it work with manag...
Java: Equivalent of Python's range(int, int)?
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answered Nov 27 '12 at 17:40
Simon SteeleSimon Steele
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