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Grep regex NOT containing string
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351
grep matches, grep -v does the inverse. If you need to "match A but not B" you usually use pipes...
Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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185
Because you are comparing the (boolean) result of the first equality with the (non-boolean) th...
Does a dot have to be escaped in a character class (square brackets) of a regular expression?
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1 Answer
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Need to reset git branch to origin version
...e you mention in your question)
Note that just after the reset, mybranch@{1} refers to the old commit, before reset.
But if you had already pushed, see "Create git branch, and revert original to upstream state" for other options.
With Git 2.23 (August 2019), that would be one command: git switc...
Creating SolidColorBrush from hex color value
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answered May 22 '12 at 21:09
Chris RayChris Ray
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$watch'ing for data changes in an Angular directive
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218
You need to enable deep object dirty checking.
By default angular only checks the reference of ...
How can I manipulate the strip text of facet_grid plots?
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134
You can modify strip.text.x (or strip.text.y) using theme_text(), for instance
qplot(hwy, cty...
Change name of folder when cloning from GitHub?
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answered Dec 20 '11 at 4:04
MLNMLN
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Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
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The compiler can't generally transform
for (int c = 0; c < arraySize; ++c)
if (data[c]...