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val-mutable versus var-immutable in Scala
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105
Pretty common question, this one. The hard thing is finding the duplicates.
You should strive...
What should I set JAVA_HOME environment variable on macOS X 10.6?
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Stacking DIVs on top of each other?
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Position the outer div however you want, then position the inner divs using absolute. They'll...
How to find patterns across multiple lines using grep?
...pcre2
% brew install pcre2
pcre2grep is also available on Linux (Ubuntu 18.04+)
$ sudo apt install pcre2-utils # PCRE2
$ sudo apt install pcregrep # Older PCRE
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What does the forward slash mean in the CSS font shorthand?
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12px is the font size, 18px is the line height.
The syntax is based on typographical notation for specifying the respective sizes, and is only applicable to the font shorthand property. In other words, the above declaration ...
How to check whether dynamically attached event listener exists or not?
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fetch from origin with deleted remote branches?
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answered Apr 22 '11 at 2:08
community wiki
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