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What is a bus error?
What does the "bus error" message mean, and how does it differ from a segfault?
15 Answers
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jQuery's .click - pass parameters to user function
...l a function with parameters using jQuery's .click, but I can't get it to work.
7 Answers
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uint8_t can't be printed with cout
I have a weird problem about working with integers in C++.
8 Answers
8
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Convert base64 string to ArrayBuffer
... var len = binary_string.length;
var bytes = new Uint8Array(len);
for (var i = 0; i < len; i++) {
bytes[i] = binary_string.charCodeAt(i);
}
return bytes.buffer;
}
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Yank file name / path of current buffer in Vim
Assuming the current buffer is a file open for edit, so :e does not display E32: No file name .
7 Answers
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how to write setTimeout with params by Coffeescript
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I think it's a useful convention for callbacks to come as the last argument to a function. This is usually the case with the Node.js API, for instance. So with that in mind:
delay = (ms, func) -> setTimeout func, ms
delay 1000, -> something param
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Find first element by predicate
...e that there will be a result. In practice, you should not use get();, but orElse() / orElseGet() / orElseThrow() (for a more meaningful error instead of a NSEE) as you might not know if the operations applied to the stream pipeline will result in an element.
– Alexis C.
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How do I push a new local branch to a remote Git repository and track it too?
...t -b <branch>
Edit files, add and commit. Then push with the -u (short for --set-upstream) option:
git push -u origin <branch>
Git will set up the tracking information during the push.
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How to make git mark a deleted and a new file as a file move?
I've moved a file manually and then I've modified it. According to Git, it is a new file and a removed file. Is there any way to force Git into treating it as a file move?
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throwing an exception in objective-c/cocoa
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I use [NSException raise:format:] as follows:
[NSException raise:@"Invalid foo value" format:@"foo of %d is invalid", foo];
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