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Laravel Eloquent ORM Transactions
... If I catch an exception inside my transaction (for generating error messages, etc), do I need to re-emit the exception to have the rollback occur?
– alexw
Feb 19 '16 at 19:04
...
Unlink of file failed
I'm trying to do a git pull and I get the following error:
17 Answers
17
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Need to ZIP an entire directory using Node.js
...n finalized and the output file descriptor has closed.');
});
archive.on('error', function(err){
throw err;
});
archive.pipe(output);
// append files from a sub-directory and naming it `new-subdir` within the archive (see docs for more options):
archive.directory(source_dir, false);
archive.f...
Binary Data in JSON String. Something better than Base64
...ing is nil beyond builtin functions, but the space efficiency is bad -- a 105% expansion (if all input bytes are equally likely) vs. 25% for base85 or 33% for base64.
Final verdict: base64 wins, in my opinion, on the grounds that it's common, easy, and not bad enough to warrant replacement.
See al...
how do I make a single legend for many subplots with matplotlib?
... |
edited Aug 16 '16 at 2:05
Nathan Musoke
1401111 bronze badges
answered Mar 23 '12 at 10:50
...
How to avoid using Select in Excel VBA
...ample, Dim x: x = 1 is okay, but Dim x: x = Sheets("Sheet1") will generate Error 438. However just to confuse/clarify Dim x: x = Range("A1") will not create an error. Why? ...because it's assigned the value of the object to the variable, not a reference to the object itself (since it's the equivale...
Apache Commons equals/hashCode builder [closed]
...ick Floyd
265k5858 gold badges431431 silver badges560560 bronze badges
35
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How do I view 'git diff' output with my preferred diff tool/ viewer?
...
The cat command is required, because diff(1), by default exits with an error code if the files differ.
Git expects the external diff program to exit with an error code only if an actual error occurred, e.g. if it run out of memory.
By piping the output of git to cat the non-zero error code i...
Download a file by jQuery.Ajax
...em with this solution is that if the operation fails/the server returns an error, your page will be redirected to the error page. To solve that use the iFrame solution
– kofifus
Jun 30 '15 at 23:52
...
How do I copy to the clipboard in JavaScript?
...llback: Copying text command was ' + msg);
} catch (err) {
console.error('Fallback: Oops, unable to copy', err);
}
document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
if (!navigator.clipboard) {
fallbackCopyTextToClipboard(text);
return;
}
...