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Find an element in DOM based on an attribute value
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brasofilo
23.4k1212 gold badges8484 silver badges158158 bronze badges
answered Apr 22 '10 at 21:31
Nick Craver...
gem install: Failed to build gem native extension (can't find header files)
... hide is here.
And this is the revised solution (note that I'm on Fedora 13):
yum -y install gcc mysql-devel ruby-devel rubygems
gem install -y mysql -- --with-mysql-config=/usr/bin/mysql_config
For Debian, and other distributions using Debian style packaging the ruby development headers are ins...
Hashing a file in Python
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137
TL;DR use buffers to not use tons of memory.
We get to the crux of your problem, I believe, wh...
How can I remove or replace SVG content?
I have a piece of JavaScript code which creates (using D3.js) an svg element which contains a chart. I want to update the chart based on new data coming from a web service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old ...
How to center absolute div horizontally using CSS?
...the [right/left] edge of the box's containing block.
Source:
http://www.w3.org/TR/CSS2/visuren.html#position-props
Note: The element must have a width smaller than the window or else it will take up the entire width of the window.
If you could use media queries to specify a minimum margin...
What does string::npos mean in this code?
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tronman
8,15099 gold badges3737 silver badges4545 bronze badges
answered Sep 30 '10 at 5:15
Brian R. BondyBrian R. Bondy
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
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answered Jan 24 '12 at 16:30
dcrostadcrosta
23.1k88 gold badges6464 silver badges8080 bronze badges
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rejected master -> master (non-fast-forward)
...sult.
– Asantoya17
Jul 27 '12 at 22:30
1
@Asantoya17 Changes that have been done on the remote ma...
Is div inside list allowed? [duplicate]
...the validation:
<?xml version="1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="...
PHP - Get bool to echo false when false
...sign "feature".
– Thomas W
Jul 16 '13 at 10:04
3
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