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How to spread django unit tests over multiple files?
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The behavior has changed in Django 1.6, so there is no longer a need to create a package. Just ...
How to create index in Entity Framework 6.2 with code first
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ChWChW
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Browser statistics on JavaScript disabled [closed]
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answered Jun 12 '13 at 19:46
Matthew TrowMatthew Trow
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iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
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edited Jan 24 '19 at 19:55
Greg Brown
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answered M...
How to unmount a busy device
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504
YES!! There is a way to detach a busy device immediately (even if it is busy and cannot be unmou...
Diff files present in two different directories
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432
You can use the diff command for that:
diff -bur folder1/ folder2/
This will output a recur...
Can you attach Amazon EBS to multiple instances?
...S and EBS is that they provide different abstractions: EFS exposes the NFSv4 protocol, whereas EBS provides raw block IO access.
Below you'll find my original explanation as to why it's not possible to safely mount a raw block device on multiple machines.
ORIGINAL POST (2011):
Even if you wer...
How can I count the occurrences of a list item?
... only want one item's count, use the count method:
>>> [1, 2, 3, 4, 1, 4, 1].count(1)
3
Don't use this if you want to count multiple items. Calling count in a loop requires a separate pass over the list for every count call, which can be catastrophic for performance. If you want to count...
Repeat String - Javascript
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407
Note to new readers: This answer is old and and not terribly practical - it's just "clever"...
Preview an image before it is uploaded
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}
reader.readAsDataURL(input.files[0]); // convert to base64 string
}
}
$("#imgInp").change(function() {
readURL(this);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form runat="server">
<input type=...