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Is there a way to squash a number of commits non-interactively?
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edited Nov 13 '19 at 21:24
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Finding row index containing maximum value using R
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See ?which.max
> which.max( matrix[,2] )
[1] 2
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Parsing a comma-delimited std::string [duplicate]
...tream>
#include <iostream>
int main()
{
std::string str = "1,2,3,4,5,6";
std::vector<int> vect;
std::stringstream ss(str);
for (int i; ss >> i;) {
vect.push_back(i);
if (ss.peek() == ',')
ss.ignore();
}
for (std::size_t...
How add “or” in switch statements?
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326
By stacking each switch case, you achieve the OR condition.
switch(myvar)
{
case 2:
ca...
How to extract the first two characters of a string in shell scripting?
... expansion:
pax> long="USCAGol.blah.blah.blah"
pax> short="${long:0:2}" ; echo "${short}"
US
This will set short to be the first two characters of long. If long is shorter than two characters, short will be identical to it.
This in-shell method is usually better if you're going to be doing...
How to sum up an array of integers in C#
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12 Answers
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How to fix a locale setting warning from Perl?
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2 column div layout: right column with fixed width, left fluid
My requirement is simple: 2 columns where the right one has a fixed size . Unfortunately I couldn't find a working solution, neither on stackoverflow nor in Google. Each solution described there fails if I implement in my own context. The current solution is:
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What is the difference between return and return()?
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answered Apr 10 '14 at 12:54
RemcoGerlichRemcoGerlich
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How to write a cron that will run a script every day at midnight?
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262
Here's a good tutorial on what crontab is and how to use it on Ubuntu. Your crontab line will ...