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How to detect duplicate values in PHP array?

... | edited Oct 23 '09 at 2:04 sth 190k4848 gold badges258258 silver badges349349 bronze badges answered O...
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What is the purpose of fork()?

...tive number, the fork was failed and no child process was created) http://www.yolinux.com/TUTORIALS/ForkExecProcesses.html share | improve this answer | follow ...
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Constructor initialization-list evaluation order

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Is there a way to break a list into columns?

... The CSS solution is: http://www.w3.org/TR/css3-multicol/ The browser support is exactly what you'd expect.. It works "everywhere" except Internet Explorer 9 or older: http://caniuse.com/multicolumn ul { -moz-column-count: 4; -moz-column-gap: ...
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Combine :after with :hover

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Is it valid to define functions in JSON results?

...JSON is purely meant to be a data description language. As noted on http://www.json.org, it is a "lightweight data-interchange format." - not a programming language. Per http://en.wikipedia.org/wiki/JSON, the "basic types" supported are: Number (integer, real, or floating point) String (double-q...
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~x + ~y == ~(x + y) is always false?

... answered Jun 20 '12 at 5:42 dan04dan04 73.7k2020 gold badges148148 silver badges181181 bronze badges ...
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How to put the legend out of the plot

...axes coordinates of the lower left corner of the legend. plt.legend(loc=(1.04,0)) However, a more versatile approach would be to manually specify the bounding box into which the legend should be placed, using the bbox_to_anchor argument. One can restrict oneself to supply only the (x0,y0) part of t...
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How can I change the copyright template in Xcode 4?

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How to change the docker image installation directory?

...mymbarthelemy 10.2k44 gold badges3636 silver badges4040 bronze badges 4 ...