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Can you do greater than comparison on a date in a Rails 3 search?
... an SQL injection ?
– MhdSyrwan
Jul 8 '12 at 14:55
7
It's safe because of where(). Using where() ...
How to find the size of localStorage
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8
Paste this in console to see the total: var t = 0; for(var x in localStorage){ t += (((localStorage[x].length * 2))); } console.log(t/1...
How can I stop a Postgres script when it encounters an error?
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answered Apr 26 '13 at 15:08
AlfisheAlfishe
2,64011 gold badge2020 silver badges1717 bronze badges
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How do I list all versions of a gem available at a remote site?
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gem list rhc --remote --all
Which returns:
*** REMOTE GEMS ***
rhc (0.84.15, 0.84.13, 0.83.9, 0.82.18, 0.81.14, 0.80.5, 0.79.5, 0.77.8, 0.75.9, 0.74.6, 0.74.5, 0.73.14, 0.72.29, 0.71.2, 0.69.6, 0.69.3, 0.68.5)
rhcp (0.2.18, 0.2.17, 0.2.16, 0.2.15, 0.2.14, 0.1.9, 0.1.8, 0.1.7, 0.1.6, 0.1.5, 0.1....
How to mock ConfigurationManager.AppSettings with moq
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8 Answers
8
Active
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Does Java casting introduce overhead? Why?
...ve Jarvis
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answered Jan 31 '10 at 7:14
Alex NtousiasAlex Ntousias
8,3...
What's the UIScrollView contentInset property for?
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jballjball
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Unable to find valid certification path to requested target - error even after cert imported
... alias + "'");
}
private static final char[] HEXDIGITS = "0123456789abcdef".toCharArray();
private static String toHexString(byte[] bytes) {
StringBuilder sb = new StringBuilder(bytes.length * 3);
for (int b : bytes) {
b &= 0xff;
sb.append(HE...
Where do gems install?
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8
Note that by console he means terminal or cmd. Not the rails console.
– Sorry-Im-a-N00b
Sep 21 '13 at...
How big should a UIBarButtonItem image be?
...t 25×25 points in toolbars and navigation bars, up to a maximum of about 28 points. (And the HIG should definitely be in your bookmarks if you're working on iOS apps!)
That would translate to images 25px square for older devices like iPad 2 / Mini, 50px square for most current devices like iPhone ...