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Multiple commands on same line
... trying to do substitutions in a chain and one fails
from a comment
% s/word/newword/ge | % s/word2/newword2/ge
You can use the e flag to ignore the error when the string is not found.
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ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...^\'''']*\'''')", // quoted string
"w([a-zA-Z]+)", // simple word
"z([0-9]+)", // integer
NULL
};
return s_szAbbrevs;
}
};
以上是atlrx.h摘录下来的代码，可以很清楚地看到ATL是通过一个GetAbbrevs（）函...
How can I find the location of origin/master in git, and how do I change it?
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I don't understand why people reword questions. It changes the meaning of the question, it makes existing answers make no sense, and it doesn't let other people know that the question asker needs more information based on the fact that their question might ...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
...tenate multiple commands, ( ) generates subshells unless escaped by \, and word expansion happens as usual.
[[ X ]] is a single construct that makes X be parsed magically. <, &&, || and () are treated specially, and word splitting rules are different.
There are also further differences l...
Limitations of Intel Assembly Syntax Compared to AT&T [closed]
...adable? I find having size suffixes on operands more consise than having "dword". Is there something else I'm missing?
– Hawken
Mar 25 '12 at 14:11
53
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A regex to match a substring that isn't followed by a certain other substring
...---------------------------------------------
\w+ word characters (a-z, A-Z, 0-9, _) (1 or
more times (matching the most amount
possible))
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Difference between decimal, float and double in .NET?
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float and double are floating binary point types. In other words, they represent a number like this:
10001.10010110011
The binary number and the location of the binary point are both encoded within the value.
decimal is a floating decimal point type. In other words, they represen...
Check whether a cell contains a substring
...need to bucket the builders as one group. To do this I am looking for the word "builder" or "construction", etc. So -
=IF(OR(COUNTIF(A1,"*builder*"),COUNTIF(A1,"*builder*")),"Builder","Community")
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Changing element style attribute dynamically using JavaScript
...ve that in property names. If you were setting, border or something single-worded like that instead, your code would work just fine.
However, the thing you need to remember for padding-top, and for any hyphenated attribute name, is that in javascript, you remove the hyphen, and make the next letter...
Shortcut to open file in Vim
... directory - then I can / - search for name fragments, just like finding a word in a text file. I find that generally good enough, simple and quick.
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