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How to get random value out of an array?
...nction to select a random key from your array like below.
$array = array("one", "two", "three", "four", "five", "six");
echo $array[array_rand($array, 1)];
or you could use the rand and count functions to select a random index.
$array = array("one", "two", "three", "four", "five", "six");
echo...
android.view.InflateException: Binary XML file line #12: Error inflating class
...eption when trying to inflate an imageview loading a drawable resource. If one of this resources has a high pixel resolution it would take a lot of memory causing then an inflate exception.
So basically verify that the pixel resolution in your drawables images are just the minimum necessary for you...
How can I repeat a character in Bash?
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Note that the first option with seq prints one less than the number given, so that example will print 99 = characters.
– Camilo Martin
Jan 2 '14 at 16:10
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static files with express.js
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If there is only ONE parameter - then express.static expects that one parameter to be path....
– Seti
Dec 16 '16 at 8:21
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Rails 4 LIKE query - ActiveRecord adds quotes
... edited Feb 13 '17 at 23:08
typeoneerror
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answered Oct 1 '13 at 0:07
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How to show all parents and subclasses of a class in IntelliJ IDEA?
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One more thing - this still doesn't behave the same as Eclipse's quick type hierarchy: In Eclipse, when you hover over a class in the hierarchy, pressing <Enter> will open the source file with the class; in IntelliJ, yo...
Find number of months between two Dates in Ruby on Rails
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I need the one without considering days so this works for me. +1
– WattsInABox
Oct 31 '13 at 12:11
1
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Regex: Specify “space or start of string” and “space or end of string”
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this is the only one that works for me. thank you @gordy
– robsonrosa
Jun 13 '14 at 18:47
2
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Can I have an IF block in DOS batch file?
...using syntax errors in the IF statement. Values you set should always be done as set "somevar=value_of_somevar" That syntax allows you to escape special characters in variable values, Note that I do not mean set somevar="value_of_somevar"
– Skip R
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What does the “Just” syntax mean in Haskell?
...rs, it means that a value of the type must have been constructed with just one of the possible constructors. For this type, a value was either constructed via Just or Nothing, there are no other (non-error) possibilities.
Since Nothing has no parameter type, when it's used as a constructor it names...