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PHP: How to check if image file exists?
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130
You need the filename in quotation marks at least (as string):
if (file_exists('http://www.my...
Viewing all `git diffs` with vimdiff
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edited Aug 12 '15 at 22:22
Undo♦
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Pretty printing XML in Python
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edited Jan 21 '19 at 14:02
pj.dewitte
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answered Jul 30 ...
Django REST framework: non-model serializer
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158
Django-rest-framework works well even without tying it to a model. Your approach sounds ok, bu...
Explain ExtJS 4 event handling
...gister an event using addEvents method:
myButton.addEvents('myspecialevent1', 'myspecialevent2', 'myspecialevent3', /* ... */);
Using the addEvents method is optional. As comments to this method say there is no need to use this method but it provides place for events documentation.
To fire your ...
Uploading base64 encoded Image to Amazon S3 via Node.js
...xxxxxxxxxxxxxx",
"secretAccessKey":"xxxxxxxxxxxxxx",
"region":"us-east-1"
}
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$watch'ing for data changes in an Angular directive
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218
You need to enable deep object dirty checking.
By default angular only checks the reference of ...
Ignoring an already checked-in directory's contents?
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edited Aug 25 '09 at 18:50
answered Aug 25 '09 at 18:24
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HTML/CSS: Making two floating divs the same height
...ve using a table , see below. Basically, I want to have two divs take up 100% of the available width, but only take up as much vertical space as needed (which isn't really that obvious from the picture). The two should at all times have the exact same height with a little line between them, as sh...