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How to var_dump variables in twig templates?
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Is there a /dev/null on Windows?
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I think you want NUL, at least within a command prompt or batch files.
For example:
type c:\autoexec.bat > NUL
doesn't create a file.
(I believe the same is true if you try to create a file programmatically, but I haven't tried it.)
In PowerShell, you want...
How to remove the arrow from a select element in Firefox
...n is old, but 2 years down the track and mozilla have done nothing.
I've come up with a simple workaround.
This essentially strips all formatting of the select box in firefox and wraps a span element around the select box with your custom style, but should only apply to firefox.
Say this is yo...
How can I check if a View exists in a Database?
...put your updates in. That way you never have to drop it. structuredsight.com/2014/03/12/non-failing-scripts
– kemiller2002
May 21 '14 at 13:45
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Difference between global and device functions
...gt;>) if you are using dynamic parallelism - that requires CUDA 5.0 and compute capability 3.5 or higher.
– Tom
Sep 11 '12 at 17:44
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Deleting Objects in JavaScript
...ord only works for properties of an object, not variables. perfectionkills.com/understanding-delete
– Alex Mund
Jun 25 '15 at 14:44
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Get image data url in JavaScript?
... 3.5) of Firefox, so if you want to support that, you'll need to check the compatibility. If the encoding is not supported, it will default to "image/png".
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How to append data to div using JavaScript?
...ntains elements with event listeners or inputs with user-entered text. I recommend the answer by Chandu.
– user4642212
Apr 19 '16 at 16:09
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Sorting arraylist in alphabetical order (case insensitive)
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Custom Comparator should help
Collections.sort(list, new Comparator<String>() {
@Override
public int compare(String s1, String s2) {
return s1.compareToIgnoreCase(s2);
}
});
Or if you are using Java 8:
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
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If the snapshot is of the root volume, Amazon recommends stopping the instance before taking the snapshot: docs.aws.amazon.com/AWSEC2/latest/UserGuide/…
– Taterhead
Dec 8 '16 at 9:38
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