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What's the best way to do “application settings” in Android? [closed]
... by only the calling application. Other two mode supported are MODE_WORLD_READABLE and MODE_WORLD_WRITEABLE. In MODE_WORLD_READABLE other application can read the created file but can not modify it. In case of MODE_WORLD_WRITEABLE other applications also have write permissions for the created file....
How to destroy a DOM element with jQuery?
...e $target;
console.log($target); // error: $target is not defined
More reading: info about empty jQuery object, and info about delete
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Command line for looking at specific port
...ow narrow the search using other netstat switches as necessary...
Further reading (^0^)
netstat /?
find /?
findstr /?
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Custom HTTP headers : naming conventions
...e is right, and his point solves the problem illustrated in this comment thread. In short, don't try to identify whether a header will "graduate" or not; instead determine if it's a private or public header (application-specific or "generic"/"global"). For private headers, optionally use X- to ensur...
Why is processing a sorted array faster than processing an unsorted array?
...no recognizable patterns, branch predictors are virtually useless.
Further reading: "Branch predictor" article on Wikipedia.
As hinted from above, the culprit is this if-statement:
if (data[c] >= 128)
sum += data[c];
Notice that the data is evenly distributed between 0 and 255. When the dat...
How to assign the output of a Bash command to a variable? [duplicate]
...EST=$(pwd)
echo $TEST
Always remember: the dollar-sign is only used when reading a variable.
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When is assembly faster than C?
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@slacker Actually, the code here is quite readable: the inline code does one unique operation, which is immediately understable reading the method signature. The code lost only slowly in readibility when an obscure instruction is used. What matters here is we have a...
Catch multiple exceptions at once?
...t place. The #1 accepted answer is almost twice as many lines and far less readable.
– João Bragança
Sep 4 '12 at 21:57
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How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
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you don't even know good practice.. you might want to read this.. stackoverflow.com/questions/3230727/…
– Reigel
Dec 14 '12 at 6:14
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get just the integer from wc in bash
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whoops, just re-read the question.. #fail, i was researching how to get just the integers, and i was using information from one of the answers, when i discovered a better answer, and then decided to post about it. sorry..
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