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Hex representation of a color with alpha channel?
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Mischa
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answered Nov 7 '12 at 8:48
guitarranalongui...
bash assign default value
...}. Oops.
– chepner
Aug 17 '14 at 13:40
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An advantage of the A=$A:-hello approach is that its sel...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
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edited May 24 '11 at 17:40
answered May 24 '11 at 17:17
P...
curl -GET and -X GET
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Daniel StenbergDaniel Stenberg
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ERROR: permission denied for sequence cities_id_seq using Postgres
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edited Oct 11 '16 at 12:40
answered Jun 7 '16 at 9:27
Asf...
When does Java's Thread.sleep throw InterruptedException?
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40
If an InterruptedException is thrown it means that something wants to interrupt (usually termin...
How do I search within an array of hashes by hash values in ruby?
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@fathers.select {|father| father["age"] > 35 }
# => [ { "age" => 40, "father" => "Bob" },
# { "age" => 50, "father" => "Batman" } ]
Per the documentation, it "returns an array containing all elements of [the enumerable, in this case @fathers] for which block is not false."
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how to create a file name with the current date & time in python?
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Andy♦Andy
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Get the current file name in gulp.src()
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edited May 22 '14 at 22:40
answered May 22 '14 at 22:34
V...
Switch branch names in git
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answered Aug 22 '08 at 6:40
olliejolliej
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