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raw vs. html_safe vs. h to unescape html
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edited Oct 14 '14 at 1:03
Rafael Perea
4288 bronze badges
answered Nov 23 '10 at 2:12
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fatal: git-write-tree: error building trees
...r reference.
– Christopher
Jan 28 '14 at 17:11
63
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What are the differences between 'call-template' and 'apply-templates' in XSL?
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4 Answers
4
Active
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List attributes of an object
...mber)
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>>> a = new_class(2)
>>> a.__dict__
{'multi': 4, 'str': '2'}
>>> a.__dict__.keys()
dict_keys(['multi', 'str'])
You may also find pprint helpful.
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impro...
Angularjs ng-model doesn't work inside ng-if
Here is the fiddle showing the problem. http://jsfiddle.net/Erk4V/1/
6 Answers
6
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Creating an index on a table variable
...e developing on the latest version I'll address that first.
SQL Server 2014
In addition to the methods of adding constraint based indexes discussed below SQL Server 2014 also allows non unique indexes to be specified directly with inline syntax on table variable declarations.
Example syntax for ...
Count the number of occurrences of a string in a VARCHAR field?
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346
This should do the trick:
SELECT
title,
description,
ROUND (
(
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
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edited Jun 30 '10 at 14:33
Tom H
44k1212 gold badges7777 silver badges120120 bronze badges
answered ...
List of installed gems?
...puts specs[0..5].map{ |s| "#{s.name} #{s.version}" }
# >> Platform 0.4.0
# >> abstract 1.0.0
# >> actionmailer 3.0.5
# >> actionpack 3.0.5
# >> activemodel 3.0.5
# >> activerecord 3.0.5
Here's an updated way to get a list:
require 'rubygems'
def local_gems
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Declaring variables inside or outside of a loop
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Mike NakisMike Nakis
44.1k77 gold badges7272 silver badges112112 bronze badges
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