大约有 20,000 项符合查询结果（耗时：0.0272秒） [XML]
In Scala how do I remove duplicates from a list?
Suppose I have
8 Answers
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How can I change the color of my prompt in zsh (different from normal text)?
To recognize better the start and the end of output on a commandline, I want to change the color of my prompt, so that it is visibly different from the programs output. As I use zsh, can anyone give me a hint?
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PHP Pass by reference in foreach [duplicate]
I have this code:
9 Answers
9
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Is it possible to use “/” in a filename?
I know that this is not something that should ever be done, but is there a way to use the slash character that normally separates directories within a filename in Linux?
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use Winmerge inside of Git to file diff
Is there a way to use Winmerge inside of git to do Diffs?
8 Answers
8
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Wrong requestCode in onActivityResult
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You are calling startActivityForResult() from your Fragment. When you do this, the requestCode is changed by the Activity that owns the Fragment.
If you want to get the correct resultCode in your activity try this:
Change:
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Remove duplicate values from JS array [duplicate]
I have a very simple JavaScript array that may or may not contain duplicates.
54 Answers
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How to use shared memory with Linux in C
I have a bit of an issue with one of my projects.
5 Answers
5
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mysqldump - Export structure only without autoincrement
I have a MySQL database and I am trying to find a way to export its structure only, without the auto increment values. mysqldump --no-data would almost do the job, but it keeps the auto_increment values. Is there any way to do it without using PHPMyAdmin (that I know it can do it)?
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Windows can't find the file on subprocess.call()
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When the command is a shell built-in, add a 'shell=True' to the call.
E.g. for dir you would type:
import subprocess
subprocess.call('dir', shell=True)
To quote from the documentation:
The only time you need to specify shell=True on Windows is wh...