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Do DOM tree elements with ids become global variables?
...ting the demo from working in Firefox.
Webkit has recently considered the opposite, relegating named access on the window object to quirks mode only. They decided against it by the same reasoning as Gecko.
So… crazy as it seems this behavior is now technically safe to use in the latest version ...
Easy way to test a URL for 404 in PHP?
...ll fix in a second.) You can see the documentation for curl_exec on PHP's site.
– strager
Jan 3 '09 at 1:24
4
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What is the opposite of :hover (on mouse leave)?
Is there any way to do the opposite of :hover using only CSS? As in: if :hover is on Mouse Enter , is there a CSS equivalent to on Mouse Leave ?
...
Confirm deletion in modal / dialog using Twitter Bootstrap?
... This works almost perfectly but even in the fiddle version (as in my site), the id isn't passed to the Yes button in the modal. I did notice that you're trying to replace &ref instead of ?ref so I tried changing that but it still isn't working. Am I missing something else here? This is ...
Error in exception handler. - Laravel
...tory permissions are 775.
chmod -R 775 app/storage
From the Laravel web site:
Laravel may require one set of permissions to be configured: folders
within app/storage require write access by the web server.
shar...
'AND' vs '&&' as operator
...bout load times is irrelevant. I'd hope nobody is running a production php site without it...
– PeloNZ
Sep 18 '18 at 1:38
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Opposite of %in%: exclude rows with values specified in a vector
...des some values, say, B, N and T. Basically, I want a command which is the opposite of %in%
12 Answers
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Setting up a deployment / build / CI cycle for PHP projects
...ing to the docs - run cross-platform.
Setting up a hudson server
Prerequisites:
Java (1.5 will serve you just fine)
Read access to the subversion server (I have a separate account for the hudson user)
From here, it's just:
java -jar hudson.war
This will run a small server instance right of...
How to simulate a higher resolution screen? [closed]
Is there any way for the browser to test my websites in resolutions that are higher than my screens?
9 Answers
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PDO mysql: How to know if insert was successful
...n will be thrown in case of a database error, and it will bubble up to the site-wide error handler that eventually will result in a common 500 error page.
To handle the expected error, like a duplicate primary key, and if you have a certain scenario to handle this particular error, then use a try..c...