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What happens if I define a 0-size array in C/C++?
... curious, what actually happens if I define a zero-length array int array[0]; in code? GCC doesn't complain at all.
7 Ans...
How do I print a double value without scientific notation using Java?
...8;
System.out.printf("dexp: %f\n", dexp);
This will print dexp: 12345678.000000. If you don't want the fractional part, use
System.out.printf("dexp: %.0f\n", dexp);
This uses the format specifier language explained in the documentation.
The default toString() format used in your original code ...
Making text background transparent but not text itself
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170
Don't use opacity for this, set the background to an RGBA-value instead to only make the backgro...
how to specify local modules as npm package dependencies
...odule with its own package.json. See Creating NodeJS modules.
As of npm 2.0, local dependencies are supported natively. See danilopopeye's answer to a similar question. I've copied his response here as this question ranks very high in web search results.
This feature was implemented in the vers...
Installing specific laravel version with composer create-project
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answered May 20 '14 at 8:15
edi9999edi9999
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How can we make xkcd style graphs?
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answered May 16 '13 at 20:49
Emilio Torres ManzaneraEmilio Torres Manzanera
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Search and Replace with RegEx components in Atom editor
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answered Mar 13 '14 at 1:02
speedogoospeedogoo
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Which regular expression operator means 'Don't' match this character?
...) will match anything but word characters; similarly, [\d] will match the 0-9 digits while [\D] matches anything but the 0-9 digits, and so on.
If you use PHP you can take a look at the regex character classes documentation.
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Is there a difference between using a dict literal and a dict constructor?
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10 Answers
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Does static constexpr variable inside a function make sense?
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The short answer is that not only is static useful, it is pretty well always going to be desired...