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Why is Double.MIN_VALUE in not negative
...ion).
If you really want a minimal value for a double that isn't infinity then you can use -Double.MAX_VALUE.
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How to convert JSON to XML or XML to JSON?
...son. But, when I run through an array of xml nodes that have a count of 1, then the json conversion doesn't format an array anymore. An xml array with a single element gets lost in translation here.
– Levitikon
Mar 22 '12 at 21:11
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SecurityException: Permission denied (missing INTERNET permission?)
...se installation is cancelled), so assumption that if your code is executed then all requested permissions are granted is valid. And once granted, user cannot revoke the permission other way than uninstalling the app completely as standard Android framework (from AOSP) offers no such feature at the m...
upstream sent too big header while reading response header from upstream
... buffer limit was hit, broke, and the next thread wrote in over it. Nginx then closed the connection and returned 502 to the client.
2: log all the headers sent per request, review them and make sure they conform to standards (nginx does not permit anything older than 24 hours to delete/expire a c...
Rotating a two-dimensional array in Python
...y that a bit by using the "Martian smiley" slice rather than reversed()... then we don't need the outer list():
rotated = list(zip(*original))[::-1]
Of course, you could also simply rotate the list clockwise three times. :-)
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Is there a command to undo git init?
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You can just delete .git. Typically:
rm -rf .git
Then, recreate as the right user.
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List Git aliases
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Or just git config -e and then use your eyes to find the [alias] section. But git fans always seem to throw in a bit of bash scripting or regular expression matching to solve their problems, even when it's not necessary :)
– Matr...
UITableView with fixed section headers
...nt to fix the header when scrolling up. if i make it UITableViewStylePlain then the header is getting fixed in the middle of the screen, i want to scroll the header down, but when scrolling up i want it to fix on the first row.. can it be possible?
– Gorib Developer
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How does the compilation/linking process work?
...w without any preprocessor directives) and converts it into assembly code. Then invokes underlying back-end(assembler in toolchain) that assembles that code into machine code producing actual binary file in some format(ELF, COFF, a.out, ...). This object file contains the compiled code (in binary fo...
What is the difference D3 datum vs. data?
...d an entire array data = [1, 2, 3] to every DOM element in your selection, then selection.datum(data) will achieve this.
Warning: Many people believe that selection.datum(data) is equivalent to selection.data([data]) but this is only true if
selection contains a single element. If selection ...