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In Python, if I return inside a “with” block, will the file still close?
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What is the difference between ArrayList.clear() and ArrayList.removeAll()?
...ylist is defined as ArrayList<String> arraylist , is arraylist.removeAll(arraylist) equivalent to arraylist.clear() ?
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Use of 'use utf8;' gives me 'Wide character in print'
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android EditText - finished typing event
I want to catch an event when the user finishes editing EditText.
14 Answers
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
I'm keeping several texts in an App_GlobalResources.resx file.
5 Answers
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What is the optimal algorithm for the game 2048?
I have recently stumbled upon the game 2048 . You merge similar tiles by moving them in any of the four directions to make "bigger" tiles. After each move, a new tile appears at random empty position with a value of either 2 or 4 . The game terminates when all the boxes are filled and there are ...
How to redirect the output of the time command to a file in Linux?
Just a little question about timing programs on Linux: the time command allows to
measure the execution time of a program:
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* xxx;xxx 分号后面被注释
取别名： as v version; v，用户别名
$u0 ~ $u9 固定别名，自动定义别名
al 查看所有别名
ad xxx 删除指定别名
z 循环执行它前面的命令，然后测试...
How to clone all repos at once from GitHub?
I have a company GitHub account and I want to back up all of the repositories within, accounting for anything new that might get created for purposes of automation. I was hoping something like this:
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How can I get Docker Linux container information from within the container itself?
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