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Reference: Comparing PHP's print and echo
... if the expression is a simple one, such as print "Hello, world!". With a more complex expression such as print (5 ** 2 + 6/2); // 28 the parentheses aid the evaluation of the expression. Unlike function names, print is syntactically a keyword, and semantically a "language construct".
The term "...
How to center horizontally div inside parent div
...hild div seemingly shifted to the left--in comparison to browsers that are more standards compliant--in all versions of IE that i checked (IE6-8). And text-align: center; for the parent and text-align: left; for the child fixed it for all those versions.
– brookmarker
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Is it possible to delete an object's property in PHP?
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Difference between var_dump,var_export & print_r
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How to open the Chrome Developer Tools in a new window?
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What a terrible UI decision; I'm not sure it could be more undiscoverable. Thanks for the tip!
– Joshua Jabbour
Jan 28 '15 at 19:05
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Multiprocessing - Pipe vs Queue
...can have multiple producers and consumers.
When to use them
If you need more than two points to communicate, use a Queue().
If you need absolute performance, a Pipe() is much faster because Queue() is built on top of Pipe().
Performance Benchmarking
Let's assume you want to spawn two processes...
sass --watch with automatic minify?
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Null or default comparison of generic argument in C#
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Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
...l rather than the entire document. That will improve your performance much more than just using .live(), which will essentially just delegate from the entire document down.
– brandwaffle
Apr 30 '12 at 21:30
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Gulp.js task, return on src?
...t to return gulp.src(..., or should we do it always?" This answer would be more useful if it addressed that point, IMO; at present it doesn't address why there are many examples out there of tasks that call gulp.src(... but don't return it.
– Mark Amery
Apr 17 ...