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Preloading CSS Images
I have a hidden contact form which is deployed clicking on a button. Its fields are set as CSS background images, and they always appears a bit later than the div that have been toggled.
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Where do gems install?
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Look at your gem environment.
In a terminal run gem env
You should see an entry INSTALLATION DIRECTORY, but there is also GEM PATHS which is where it's loading all your gems from in your current environment.
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How to develop or migrate apps for iPhone 5 screen resolution?
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Test your app, and hopefully do nothing else, since everything should work magically if you had set auto resizing masks properly, or used Auto Layout.
If you didn't, adjust your view layouts, preferably with Auto Layout.
If there is something you have to do for the larger screens specifically, the...
Array versus linked-list
Why would someone want to use a linked-list over an array?
34 Answers
34
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How do I watch a file for changes?
...process which I want to watch for changes. Each time a change occurs I'd like to read the new data in to do some processing on it.
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How to generate XML file dynamically using PHP?
...mpleXMLElement('<xml/>');
for ($i = 1; $i <= 8; ++$i) {
$track = $xml->addChild('track');
$track->addChild('path', "song$i.mp3");
$track->addChild('title', "Track $i - Track Title");
}
Header('Content-type: text/xml');
print($xml->asXML());
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Save ArrayList to SharedPreferences
... object contains a variety of strings and numbers. I need the array to stick around even if the user leaves the activity and then wants to come back at a later time, however I don't need the array available after the application has been closed completely. I save a lot of other objects this way by u...
Class vs. static method in JavaScript
I know this will work:
14 Answers
14
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How do I push to GitHub under a different username?
...ent project on that computer and I need her to push to her account. But it keeps trying to use my username and saying I don't have access to her repository:
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An efficient compression algorithm for short text strings [closed]
...compress small text strings: 50-1000 bytes (i.e. URLs). Which algorithm works best for this?
7 Answers
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