大约有 1,700 项符合查询结果（耗时：0.0082秒） [XML]
AngularJS : Clear $watch
... $watch in a loop.
var watchers = [];
watchers.push( $scope.$watch('watch-xxx', function(newVal){
//do something
}));
for(var i = 0; i < watchers.length; ++i){
if(typeof watchers[i] === 'function'){
watchers[i]();
}
}
watchers = [];
...
Unable to Connect to GitHub.com For Cloning
...just updated url line inside .git > config ==> to https ://git@git...xxx
– STEEL
May 29 '14 at 9:21
...
Escape text for HTML
... it to fail:
<a href="article.aspx?id=268" onclick="tabs.open('modules/xxx/id/268', 'It&apos;s Allstars'); return false;">It's Allstars</a>
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jQuery: serialize() form and other parameters
...aditional: true,
data:
$('#myForm').serialize() +
"&param1="xxx" +
"&param2="33" +
"&" + $.param({ paramArray: ["1","2","3"]}, true)
,
// ...
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im...
Execute bash script from URL
...
$ sudo bash <(curl -s xxx) got error: bash: /dev/fd/63: Bad file descriptor
– Jake
Nov 9 '15 at 6:49
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Convert hex color value ( #ffffff ) to integer value
I am receiving hex color values from a server (in this form, #xxxxxx , example #000000 for black)
9 Answers
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Crop MP3 to first 30 seconds
... If you want to set starting time (offset) you can use -ss hh:mm:ss[.xxx]. Example: ffmpeg -t 30 -ss 00:00:15.500 -i inputfile.mp3 -acodec copy outputfile.mp3 will slice to 30 seconds starting from 00h 00m 15s 500ms.
– patryk.beza
May 9 '16 at 15:08
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Git error on git pull (unable to update local ref)
...pull origin master lead to this Error Message
From https://bitbucket.org/xxx
* branch master -> FETCH_HEAD
error: Couldn't set ORIG_HEAD
fatal: Cannot update the ref 'ORIG_HEAD'.
Solution as follows
git reflog find the number of the last commit
git reset --hard <numnber&g...
How to remove CocoaPods from a project?
...ect still remains, you need to should remove below 3 files manually:
xx.xcworkspace
Podifle
Podfile.lock
Then you can use your project again.
Have fun!
Test CocoaPod version = 1.2.0
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Bytes of a string in Java
...string.length() * 2
On a 32-bit VM or a 64-bit VM with compressed OOPs (-XX:+UseCompressedOops), the references are 4 bytes. So the total would be:
sizeof(string) = 32 + string.length() * 2
This does not take into account the references to the string object.
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