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Resize image proportionally with CSS? [duplicate]
... still have the same bounds, width, height in document, only they "look" 2 times smaller. Imagine - an image with size 100x100. Then you apply scale(0.5), and it is the same as image 50x50, but with invisible 25px borders on both sides. The image still would take up the 100x100 space. –
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Meaning of tilde in Linux bash (not home directory)
... matter what you store there), while other user's homes are retrieved real-time using getpwent(). This function is usually controlled by NSS; so by default values are pulled out of /etc/passwd, though it can be configured to retrieve the information using any source desired, such as NIS, LDAP or an ...
How can I make PHP display the error instead of giving me 500 Internal Server Error [duplicate]
...lay_startup_errors) at the very beginning of your script to set them at runtime (though you may not catch all errors this way):
error_reporting(E_ALL);
ini_set('display_errors', 'On');
After that, restart server.
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Is it possible to run a single test in MiniTest?
...ng (see Mr Grimm's answer). If you've tried this and rejected it then it's time to try the none-standard alternatives - such as Nick's Gem.
– notapatch
Dec 4 '13 at 13:18
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Have a div cling to top of screen if scrolled down past it [duplicate]
...ed, once the user scrolls down past it. This just keeps it fixed the whole time.
– David Hobs
Sep 13 '12 at 4:57
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How to get multiple select box values using jQuery?
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@YounisShah I would hardly say it is "inefficient" as the time difference is relativity nothing...
– NorCalKnockOut
Feb 27 '18 at 22:36
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Using jQuery to replace one tag with another
...his' refers to one element from the set of all 'code'
// elements each time it is called.
});
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“:” (colon) in C struct - what does it mean? [duplicate]
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Unnamed bit fields cannot be referenced, and their contents at run
time are unpredictable. They can be used as "dummy" fields, for
alignment purposes. An unnamed bit field whose width is specified as 0
guarantees that storage for the member following it in the
struct-declaration-list b...
Get JSON object from URL
..._contents requires that allow_url_fopen is enabled. This can be done at runtime by including:
ini_set("allow_url_fopen", 1);
You can also use curl to get the url. To use curl, you can use the example found here:
$ch = curl_init();
// IMPORTANT: the below line is a security risk, read https://par...
Android and setting alpha for (image) view alpha
...ut it's the counterpart to View.setAlpha(float). And as mentioned multiple times here already, android:alpha / View.setAlpha(float) are available as of API level 11 only.
– sschuberth
Nov 19 '13 at 20:33
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