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How to tell if browser/tab is active [duplicate]
... document.hidden
http://davidwalsh.name/page-visibility
https://developers.google.com/chrome/whitepapers/pagevisibility
Example pausing a video when window/tab is hidden https://web.archive.org/web/20170609212707/http://www.samdutton.com/pageVisibility/
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Custom exception type
... @b.long It's in "JavaScript: The Good Parts" (great book IMO). This Google Books preview shows the section: books.google.com/books?id=PXa2bby0oQ0C&pg=PA32&lpg=PA32
– orip
Feb 14 '13 at 8:24
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WordPress asking for my FTP credentials to install plugins
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I keep stumbling upon this answer while googling, so I post a note here for myself and others: The Code is in wp-admin/includes/file.php:get_filesystem_method. Wordpress tries to create a file 'wp-content/temp-write-test-'.time(). If this fails it assumes that you ...
How to send a header using a HTTP request through a curl call?
...ti-
ple headers.
Example:
curl --header "X-MyHeader: 123" www.google.com
You can see the request that curl sent by adding the -v option.
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Faster way to develop and test print stylesheets (avoid print preview every time)?
...ing
Tick Emulate print media
See screenshot below:
UPDATE 28/06/2016
Google Developers Docs around Chrome DevTools and the "Emulate Media" option have been updated for Chrome >51:
https://developers.google.com/web/tools/chrome-devtools/settings?hl=en#emulate-print-media
To view a page ...
Can you determine if Chrome is in incognito mode via a script?
Is it possible to determine if Google Chrome is in incognito mode via a script?
10 Answers
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Get Android Phone Model programmatically
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@evilfish Try this list from Google: support.google.com/googleplay/answer/1727131
– Idolon
Sep 3 '14 at 8:28
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Find substring in the string in TWIG
...sing Twig. On the words, I need analogue of 'strstr' or 'strpos' in php.
I googled and searched this issue in stackoverflow but nothing found. Does someone know how to solve this problem?
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How to disable Crashlytics during development
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The chosen answer is not correct any more. Google changed the integration of Crashlytics. My current version is 2.9.1 and the only thing I had to do is, to add implementation 'com.crashlytics.sdk.android:crashlytics:2.9.1' to my Gradle file. No further things required...
How to display loading message when an iFrame is loading?
...adingMessage').css('display', 'none');
});
HTML:
<iframe src="http://google.com/" id="foo"></iframe>
<div id="loadingMessage">Loading...</div>
CSS:
#loadingMessage {
width: 100%;
height: 100%;
z-index: 1000;
background: #ccc;
top: 0px;
left: 0px;...