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Bundler: Command not found
...this is chronically taxing):
mkdir /tmp/ruby && cd /tmp/ruby
wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz
tar xfvz ruby-1.9.3-p327.tar.gz
cd ruby-1.9.3-p327
./configure
make
sudo make install
s...
Adding days to $Date in PHP
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From PHP 5.2 on you can use modify with a DateTime object:
http://php.net/manual/en/datetime.modify.php
$Date1 = '2010-09-17';
$date = new DateTime($Date1);
$date->modify('+1 day');
$Date2 = $date->format('Y-m-d');
Be careful when adding months... (and to a lesser extent, ye...
How do I add PHP code/file to HTML(.html) files?
...in your root web directory and add this line to it:
AddType application/x-httpd-php .htm .html
This will tell Apache to process files with a .htm or .html file extension as PHP files.
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imp...
Merging objects (associative arrays)
...b: 2, c: 110} // Pseudo JS
(assoc. arrays are objects in js)
look here: http://api.jquery.com/jQuery.extend/
edit: Like rymo suggested, it's better to do it this way:
obj3 = $.extend({}, obj1, obj2);
obj3 == {a: 4, b: 2, c: 110}
As here obj1 (and obj2) remain unchanged.
edit2: In 2018 t...
jQuery click not working for dynamically created items [duplicate]
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Use the new jQuery on function in 1.7.1 -
http://api.jquery.com/on/
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Make multiple-select to adjust its height to fit options without scroll bar
...ss("height", parseInt($("#multiSelect option").length) * 20);
});
Demo:
http://jsfiddle.net/AZEFU/
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How do I limit the number of returned items?
... promise library) is deprecated, plug in your own promise library instead: http://mongoosejs.com/docs/promises.html
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Notepad++ Multi editing
..., this will update the text at all the places selected previously.
Ref: http://notepad-plus-plus.org/features/multi-editing.html
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What is the maximum length of a table name in Oracle?
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The schema object naming rules may also be of some use:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/sql_elements008.htm#sthref723
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How to assign text size in sp value using java code
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http://developer.android.com/reference/android/widget/TextView.html#setTextSize%28int,%20float%29
Example:
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 65);
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