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Replace part of a string with another string
...ing& to) {
if(from.empty())
return;
size_t start_pos = 0;
while((start_pos = str.find(from, start_pos)) != std::string::npos) {
str.replace(start_pos, from.length(), to);
start_pos += to.length(); // In case 'to' contains 'from', like replacing 'x' with 'yx'
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How to use sed/grep to extract text between two words?
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answered Nov 6 '12 at 0:14
Brian CampbellBrian Campbell
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SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
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10 Answers
10
Active
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How to delete multiple files at once in Bash on Linux?
...xact case would be handled by brace expansion, like so:
$ rm -rf abc.log.2012-03-{14,27,28}
The above would expand to a single command with all three arguments, and be equivalent to typing:
$ rm -rf abc.log.2012-03-14 abc.log.2012-03-27 abc.log.2012-03-28
It's important to note that this expan...
When do we need curly braces around shell variables?
....*} (remove extension)
expanding positional parameters beyond 9: "$8 $9 ${10} ${11}"
Doing this everywhere, instead of just in potentially ambiguous cases, can be considered good programming practice. This is both for consistency and to avoid surprises like $foo_$bar.jpg, where it's not visually o...
Python function attributes - uses and abuses [closed]
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answered Dec 3 '08 at 18:06
Martin v. LöwisMartin v. Löwis
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How to trick an application into thinking its stdout is a terminal, not a pipe
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edited Jul 20 '19 at 21:26
Christopher Oezbek
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How do I get the coordinates of a mouse click on a canvas element?
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Edit 2018: This answer is pretty old and it uses checks for old browsers that are not necessary anymore, as the clientX and clientY properties work in all current browsers. You might want to check out Patriques Answer for a simpler...
Concat scripts in order with Gulp
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answered Feb 22 '14 at 22:05
Chad JohnsonChad Johnson
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How do you clear Apache Maven's cache?
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edited Jul 10 '18 at 13:48
Peter G
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