大约有 15,000 项符合查询结果(耗时:0.0271秒) [XML]

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Favorite (G)Vim plugins/scripts? [closed]

What are your favorite (G)Vim plugins/scripts? 38 Answers 38 ...
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How to prove that a problem is NP complete?

I have problem with scheduling. I need to prove that the problem is NP complete. What can be the methods to prove it NP complete? ...
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How do I perform a Perl substitution on a string while keeping the original?

In Perl, what is a good way to perform a replacement on a string using a regular expression and store the value in a different variable, without changing the original? ...
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How to pass a view's onClick event to its parent on Android?

I have a TextView in a layout whos background is a Selector. And the TextView's text is set to Spanned from HTML. Then I set the TextView with the LinkMovementMethod. ...
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Can you call Directory.GetFiles() with multiple filters?

I am trying to use the Directory.GetFiles() method to retrieve a list of files of multiple types, such as mp3 's and jpg 's. I have tried both of the following with no luck: ...
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Replace comma with newline in sed on MacOS?

I have a file of id's that are comma separated. I'm trying to replace the commas with a new line. I've tried: 13 Answers ...
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How to zero pad a sequence of integers in bash so that all have the same width?

... In your specific case though it's probably easiest to use the -f flag to seq to get it to format the numbers as it outputs the list. For example: for i in $(seq -f "%05g" 10 15) do echo $i done will produce the following output: 00010 00011 000...
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Search and replace in bash using regular expressions

... Use sed: MYVAR=ho02123ware38384you443d34o3434ingtod38384day echo "$MYVAR" | sed -e 's/[a-zA-Z]/X/g' -e 's/[0-9]/N/g' # prints XXNNNNNXXXXNNNNNXXXNNNXNNXNNNNXXXXXXNNNNNXXX Note that the subsequent -e's are processed in order. Also, the g flag for the expression will mat...
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usr/bin/ld: cannot find -l

I'm trying to compile my program and it returns this error : 14 Answers 14 ...
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AWK: Access captured group from line pattern

... That was a stroll down memory lane... I replaced awk by perl a long time ago. Apparently the AWK regular expression engine does not capture its groups. you might consider using something like : perl -n -e'/test(\d+)/ && print $1' the -n flag causes perl to loop over every line ...