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How to vertically center a inside a div? [duplicate]
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See my article on understanding vertical alignment. There are multiple techniques to accomplish what you want at the end of the discussion.
(Super-short summary: either set the line-height of the child equal to the height of the container, or set positioning on the cont...
How can I explode and trim whitespace?
For example, I would like to create an array from the elements in this string:
11 Answers
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Smooth GPS data
...ery second and displaying current position on a map. The problem is that sometimes (specially when accuracy is low) the values vary a lot, making the current position to "jump" between distant points in the map.
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Why does git revert complain about a missing -m option?
...ct with other people, and there's multiple github forks being worked on. Someone just made a fix for a problem and I merged with his fork, but then I realized that I could find a better solution. I want to revert the commit I just made. I tried doing this with git revert HEAD but it gave me this e...
“elseif” syntax in JavaScript
... When people ask questions like this.. I think it shows a fundamental misunderstanding. With if and else there really is no need of elseif.
– mpen
Oct 23 '10 at 21:12
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How to create an array for JSON using PHP?
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There's a post by andyrusterholz at g-m-a-i-l dot c-o-m on the aforementioned page that can also handle complex nested arrays (if that's your thing).
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Why is there no Constant feature in Java?
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Every time I go from heavy C++ coding to Java, it takes me a little while to adapt to the lack of const-correctness in Java. This usage of const in C++ is much different than just declaring constant variables, if you didn't know. E...
Example of Named Pipes
... needed for it to work--test application that illustrates how to use IPC/Named Pipes?
4 Answers
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Why does isNaN(“ ”) (string with spaces) equal false?
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But parseInt("123abcd") returns 123, which means isNaN(parseInt("123abcd")) will return false while it should return true!
– Pawan Nogariya
Dec 27 '12 at 6:23
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“rm -rf” equivalent for Windows?
...h is aliased to del, erase, rd, ri, rm and rmdir) and takes a -Recurse argument that can be shorted to -r
rd -r "path"
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