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How to create a JavaScript callback for knowing when an image is loaded?
...'error', function() {
alert('error')
})
}
Source: http://www.html5rocks.com/en/tutorials/es6/promises/
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Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
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answered Jan 21 '14 at 12:58
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What is the purpose of willSet and didSet in Swift?
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edited Apr 11 '17 at 15:06
answered Jun 3 '14 at 2:38
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Java Try Catch Finally blocks without Catch
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edited Apr 9 '18 at 8:58
answered Dec 30 '10 at 2:54
du...
Remove an entire column from a data.frame in R
...ata)
chr region
1 chr1 CDS
2 chr1 exon
3 chr1 CDS
4 chr1 exon
5 chr1 CDS
6 chr1 exon
As pointed out in the comments, here are some other possibilities:
Data[2] <- NULL # Wojciech Sobala
Data[[2]] <- NULL # same as above
Data <- Data[,-2] # Ian Fellows
Data <- Da...
Is there a real solution to debug cordova apps [closed]
I spent the last two days trying to figure out how to debug an HTML5 app I created using Cordova 3.2 and deployed to an Android 2.3 device. All the articles/posts I've seen provide hacks rather than real solutions :( and most of the time, none of them works for my case; debug the css styles and the ...
Jquery bind double click and single click separately
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145
I found that John Strickler's answer did not quite do what I was expecting. Once the alert is t...
Convert list to array in Java [duplicate]
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edited Jun 17 '19 at 2:35
answered Mar 5 '12 at 19:39
Eng...
How many random elements before MD5 produces collisions?
I've got an image library on Amazon S3. For each image, I md5 the source URL on my server plus a timestamp to get a unique filename. Since S3 can't have subdirectories, I need to store all of these images in a single flat folder.
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Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
...atDays = [
[1, 26, 'au'], [2, 6, 'nz'], [3, 17, 'ie'],
[4, 27, 'za'], [5, 25, 'ar'], [6, 6, 'se'],
[7, 4, 'us'], [8, 17, 'id'], [9, 7, 'br'],
[10, 1, 'cn'], [11, 22, 'lb'], [12, 12, 'ke']
];
function nationalDays(date) {
for (i = 0; i < natDays.length; i++) {
if (date.getMonth(...