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Checking if a folder exists (and creating folders) in Qt, C++
...he docs.
– Jonas G. Drange
Apr 27 '16 at 20:33
1
Why it isn't static? QDir::exists("absolutepath"...
invalid target release: 1.7
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edited Sep 1 '14 at 16:39
Douglas Held
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answered Nov 26 '13 ...
How do I determine height and scrolling position of window in jQuery?
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296
From jQuery Docs:
const height = $(window).height();
const scrollTop = $(window).scrollTop();
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
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edited Jun 16 '19 at 18:52
answered Feb 15 '12 at 0:25
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How do I test for an empty string in a Bash case statement?
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answered Jul 10 '13 at 16:10
ricirici
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Detect if homebrew package is installed
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167
You can use
brew ls --versions myformula
to output the installed versions of the respective ...
How do I use define_method to create class methods?
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6 Answers
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Active
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How to run Maven from another directory (without cd to project dir)?
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Aaron
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answered Jun 25 '11 at 17:56
dunnidunni
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How can I format patch with what I stash away
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163
Sure, git stash show supports this:
git stash show -p
So, use
git stash list
to find out the...
int to hex string
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164
Use ToString("X4").
The 4 means that the string will be 4 digits long.
Reference: The Hexadec...