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How to var_dump variables in twig templates?
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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...
Why do all browsers' user agents start with “Mozilla/”?
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Regular expression for letters, numbers and - _
I'm having trouble checking in PHP if a value is is any of the following combinations
6 Answers
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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...
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 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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What's the $unwind operator in MongoDB?
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First off, welcome to MongoDB!
The thing to remember is that MongoDB employs an "NoSQL" approach to data storage, so perish the thoughts of selects, joins, etc. from your mind. The way that it stores your data is in the form of documents...
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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Does C# have an equivalent to JavaScript's encodeURIComponent()?
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In contrast to encodeURIComponent(), Uri.EscapeUriString() doesn't encode "+" to "%2b". Use Uri.EscapeDataString() instead.
– jwaliszko
Apr 30 '12 at 10:17
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