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How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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Thanks, now everything works fine :) I think this answer is the best, because the code is easily readable.
– Ernestas Gruodis
Aug 26 '13 at 16:40
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How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
...n MS Visual Studio - without visual indication of tab 'exit' position. For now, it should work in Java, SQL, Python and some other files. It will take some time for other languages to catch up - some language-specific code changes are required.
The feature is disabled by default, you can enable it ...
What's the best way to learn LISP? [closed]
I have been programming in Python, PHP, Java and C for a couple or years now, and I just finished reading Hackers and Painters, so I would love to give LISP a try!
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Git Push error: refusing to update checked out branch
...h to the one branch that is currently checked out.
– Nowhere man
Feb 14 '13 at 15:18
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There are ...
How do I fix PyDev “Undefined variable from import” errors?
...art Eclipse, do Project>Pydev>Remove error markers, and numpy should now appear in the Forced builtins.
– smci
Nov 1 '17 at 16:43
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How to fully delete a git repository created with init?
...to the Icon Overlays option.
Change the Status Cache from Default to None
Now you can delete the directory (either with Windows Explorer or rmdir /S /Q)
Set back the Status Cache from None to Default and you should be fine again...
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How to communicate between iframe and the parent site?
...n fact, MDN says - "Always provide a specific targetOrigin, not *, if you know where the other window's document should be located. Failing to provide a specific target discloses the data you send to any interested malicious site."
– rodiwa
Oct 29 '15 at 8:14
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Why is there no xrange function in Python3?
...ge(10000000) if x%4 == 0), maxlen=0)
1 loops, best of 3: 1.05 s per loop
Now, python.org 3.3.0 64-bit:
In [83]: %timeit collections.deque((x for x in range(10000000) if x%4 == 0), maxlen=0)
1 loops, best of 3: 1.32 s per loop
In [84]: %timeit collections.deque((x for x in xrange(10000000) if x%4...
MySQL indexes - what are the best practices?
I've been using indexes on my MySQL databases for a while now but never properly learnt about them. Generally I put an index on any fields that I will be searching or selecting using a WHERE clause but sometimes it doesn't seem so black and white.
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What does the LayoutInflater attachToRoot parameter mean?
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NOW OR NOT NOW
The main difference between the "third" parameter attachToRoot being true or false is this.
When you put attachToRoot
true : add the child view to parent RIGHT NOW
false: add the child view to parent...