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How do I convert a hexadecimal color to rgba with the Less compiler?
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It seems that with the recent Less update 3.81, you can use just two arguments in the rgba() function.
rgba(white, 0.3) or rgba(white, 30%) => rgba(255, 255, 255, 0.3)
It works for me, but I can't find it in the official documentation.
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How do I rename all folders and files to lowercase on Linux?
...exec rename 's/(.*)\/([^\/]*)/$1\/\L$2/' {} \;
This avoids problems with directories being renamed before files and trying to move files into non-existing directories (e.g. "A/A" into "a/a").
Or, a more verbose version without using "rename".
for SRC in `find my_root_dir -depth`
do
DST=`dirn...
Why does find -exec mv {} ./target/ + not work?
I want to know exactly what {} \; and {} \+ and | xargs ... do. Please clarify these with explanations.
5 Answers
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IntelliJ does not show project folders
I have an issue with IntelliJ. It doesn't show any folders in my project view on the left.
My setting is "View As: Project"
How can I manage it so that the folders and packages are shown again?
I don't have any clue because I didn't change any options!
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What's the difference between git reset --mixed, --soft, and --hard?
I'm looking to split a commit up and not sure which reset option to use.
14 Answers
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Changing password with Oracle SQL Developer
Many of my users do not use SQLPlus. I cannot give them alter user. We expire passwords every 60 days.
14 Answers
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Error while pull from git - insufficient permission for adding an object to repository database .git
I have git error: "insufficient permission for adding an object to repository database .git/objects" every time I make "git pull origin develop".
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Why doesn't os.path.join() work in this case?
...s as well (python 2.7.6). It did not intefere with 'C:\' and joined the subdirectories.
– rickfoosusa
Feb 2 '15 at 21:22
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How to install a plugin in Jenkins manually
Installing a plugin from the Update center results in:
12 Answers
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How can I list (ls) the 5 last modified files in a directory?
I know ls -t will list all files by modified time. But how can I limit these results to only the last n files?
5 Answe...