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PHP: If internet explorer 6, 7, 8 , or 9

... | edited Feb 25 '17 at 17:35 Chandra Nakka 12.8k77 gold badges2929 silver badges5151 bronze badges ...
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Rails: Default sort order for a rails model?

...eRecord::Base default_scope { order(created_at: :desc) } end For Rails 2.3, 3, you need this instead: default_scope order('created_at DESC') For Rails 2.x: default_scope :order => 'created_at DESC' Where created_at is the field you want the default sorting to be done on. Note: ASC is...
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How to create multidimensional array

... 321 var numeric = [ ['input1','input2'], ['input3','input4'] ]; numeric[0][0] == 'input1'; ...
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Associativity of “in” in Python?

... 123 1 in [] in 'a' is evaluated as (1 in []) and ([] in 'a'). Since the first condition (1 in [])...
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How to prevent a background process from being stopped after closing SSH client in Linux

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Which ORM should I use for Node.js and MySQL? [closed]

... 102 May I suggest Node ORM? https://github.com/dresende/node-orm2 There's documentation on the Rea...
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Inverse dictionary lookup in Python

... answered Apr 2 '10 at 19:21 Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams 668k127127 gold badges11911191 silver badges12501250 bronze badges ...
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Inserting HTML elements with JavaScript

... 124 Instead of directly messing with innerHTML it might be better to create a fragment and then ins...
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How to replace part of string by position?

...ar aStringBuilder = new StringBuilder(theString); aStringBuilder.Remove(3, 2); aStringBuilder.Insert(3, "ZX"); theString = aStringBuilder.ToString(); An alternative is to use String.Substring, but I think the StringBuilder code gets more readable. ...
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Remove last character from string. Swift language

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