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How does the C code that prints from 1 to 1000 without loops or conditional statements work?
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Unnecessarily complex, at least for C99: ((void(*[])()){main, exit})[j / 1000](j + 1);
– Per Johansson
Oct 29 '11 at 10:22
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Why doesn't “System.out.println” work in Android?
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Of course, to see the result in logcat, you should set the Log level at least to "Info" (Log level in logcat); otherwise, as it happened to me, you won't see your output.
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Internal vs. Private Access Modifiers
...classes that inherit the declaring type. (But only on an expression of at least the type of the current class)
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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
...n being available through the Fedora repositories.
There is apparently at least one alternate repository available with an alternate build that may work, but that's two too many "alternates" for me to be willing to use it-- I'm looking for another alternative.
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How to only get file name with Linux 'find'?
...-e 'Dir["**/*"].each{|x| puts File.basename(x)}'
If you fancy a bash (at least 4) solution
shopt -s globstar
for file in **; do echo ${file##*/}; done
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how to display full stored procedure code?
...prosrc, proargnames FROM pg_proc WHERE proname like '%func_name%'. This at least on Pg 9.6. You can get the numeric code of the type through property proargtypes, but you'd need to join with some other table to get this as names.
– Thalis K.
Sep 8 '17 at 8:12
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How to get the first word of a sentence in PHP?
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I'm using PHP on a daily basis for at least 6 years and I didn't ever heard about this function until now
– Epoc
Dec 7 '17 at 14:21
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Why does this iterative list-growing code give IndexError: list assignment index out of range?
...x that is out of range. j[0] = "foo" will work if the list already has at least one element.
– Steve Mayne
Jan 28 '19 at 13:49
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Save bitmap to location
...lity will actually save a different image than the original at web (will atleast take much more space), Consider alternative approach.
– Warpzit
Dec 15 '11 at 13:36
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how to change namespace of entire project?
...change, and press F2. This should rename the namespace in every file. At least, it worked in my little demo project I created to test this answer!
Depending on your VS version, the shortcut might also be Ctrl-R,Ctrl-R.
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