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“tag already exists in the remote" error after recreating the git tag
...is modified by the remote to add an old-sha1 (or again, one for each tag), then delivered to the pre-receive and/or update hooks (whichever hooks exist on the remote). Those hooks can decide whether to allow or reject the tag create/delete/update.
The old-sha1 value is the all-zeros "null" SHA-1 i...
What's the best way to retry an AJAX request on failure using jQuery?
...if somebody does this:
$.ajax({...someoptions...}).done(mySuccessFunc);
Then mySuccessFunc won't get called on the retry. Here's my solution, which is heavily borrowed from @cjpak's answer here. In my case I want to retry when AWS's API Gateway responds with 502 error.
const RETRY_WAIT = [10...
How to compare 2 files fast using .NET?
... need to load each byte of the file, and perform processing on it. You'll then have to do this on the second file. The processing will almost definitely be slower than the comparison check.
As for generating a checksum: You can do this easily with the cryptography classes. Here's a short example...
Can I use multiple versions of jQuery on the same page?
...t/javascript">
var jQuery_1_3_2 = $.noConflict(true);
</script>
Then, instead of $('#selector').function();, you'd do jQuery_1_3_2('#selector').function(); or jQuery_1_1_3('#selector').function();.
share
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CRON job to run on the last day of the month
...he last day of the month may see you missing anything that happens between then and midnight.
This is the usual way to do it anyway, for most end-of-month jobs.
If you still really want to run it on the last day of the month, one option is to simply detect if tomorrow is the first (either as par...
Is HTML5 localStorage asynchronous?
...he Mozilla localstorage docs, but it looks like they've been revised since then (and the W3 spec doesn't appear to require sync/async anywhere). At this point, I'd say localstorage calls are synchronous by convention but not by spec. Unless you're aware of a browser that's implemented it async?
...
Good way of getting the user's location in Android
...rder_running=false, so like in your case, no cleanup of the listeners back then. the current code keeps track of all active listeners in a vector, I didn't have this when I wrote this answer 1.5 years ago.
– Gryphius
Feb 7 '13 at 16:16
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How to remove “onclick” with JQuery?
...hen a lost stranger finds this question looking for an answer (like I did) then this is the best way to do it, instead of using removeAttr():
$element.prop("onclick", null);
Citing jQuerys official doku:
"Removing an inline onclick event handler using .removeAttr() doesn't achieve the desired...
UTF-8 without BOM
...
@ChrisJaynes right-click the menu bar, in an open spot, then click customize... commands... (*) menubar: File ... [Add Command] ... add in the "Advanced Save Options" I put it right above "Save Selection"
– Tracker1
Jul 9 '12 at 22:42
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Is it possible to have a multi-line comments in R? [duplicate]
...hat prettier than if (FALSE) { } blocks. The string will get evaluated and then discarded, so as long as it's not the last line in a function nothing will happen.
"This function takes a value x, and does things and returns things that
take several lines to explain"
doEverythingOften <- function...