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How to style readonly attribute with CSS?
I'm currently using readonly="readonly" to disable fields. I'm now trying to style the attribute using CSS. I've tried using
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Why Java needs Serializable interface?
...ne, and I was probably too immature to see it that way at the time. Fixing now :)
– Yoni Roit
Mar 6 '13 at 19:55
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Autocompletion in Vim
...ic code completion as you type.
2015 Edit: I personally use YouCompleteMe now.
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Detecting that the browser has no mouse and is touch-only
... to unplug his mouse and go full touch.. do you wait for him to touch your now crammed interface, then change it right after he's made the effort to pinpoint your now crowded UI?
In bullet form, quoting stucox at https://github.com/Modernizr/Modernizr/issues/869#issuecomment-15264101
We want...
I want to get Year, Month, Day, etc from Java Date to compare with Gregorian Calendar date in Java.
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Now is 2016, I believe using LocalDate in Java 8 is the best solution that saves your time, another solution using Calendar and Date is full of trouble.
– AnnieFromTaiwan
Jul 6 '16 at 11...
How to output in CLI during execution of PHP Unit tests?
...t (or conf file has beStrictAboutOutputDuringTests="true") - documentation now says "A test that emits output, for instance by invoking print in either the test code or the tested code, will be marked as risky when this check is enabled." phpunit.readthedocs.io/en/8.4/risky-tests.html#risky-tests
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In Bash, how can I check if a string begins with some value?
...d also have suggested the Bash-Hackers' wiki, but it's been down for a bit now).
– Charles Duffy
Oct 21 '17 at 23:19
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Should I use px or rem value units in my CSS? [closed]
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TL;DR: use px.
The Facts
First, it's extremely important to know that per spec, the CSS px unit does not equal one physical display pixel. This has always been true – even in the 1996 CSS 1 spec.
CSS defines the reference pixel, which measures the size of a pixel on a 96 dpi displa...
Why are arrays of references illegal?
...t a struct whose sole member is a reference. But then, by doing so, you've now got both a reference & a parent object to name... which now means you can unambiguously state which address you want. Seems obvious... so why has no one said it?
– underscore_d
J...
Automatic post-registration user authentication
...ion')->set('_security_main', serialize($token));
// The user is now logged in, you can redirect or do whatever.
}
}
Symfony 2.6.x - Symfony 3.0.x
As of symfony 2.6 security.context is deprecated in favor of security.token_storage. The controller can now simply be:
use Symfony\Com...