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jQuery SVG, why can't I addClass?
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After loading jquery.svg.js you must load this file: http://keith-wood.name/js/jquery.svgdom.js.
Source: http://keith-wood.name/svg.html#dom
Working example: http://jsfiddle.net/74RbC/99/
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
...unning Red Hat from an OSX Lion machine.
Try adding or editing the ~/.profile file for it to correctly export your locale settings upon initiating a new session.
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
These two lines added to the file should suffice to set the locale [replace en_US...
Crontab - Run in directory
...d like it to execute it from a particular directory so it can find all the files it needs, since the application has a bunch of relative paths.
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C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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example:
c++ -Wall filefork.cpp -lrt -O2
For gcc version 4.6.1, -lrt must be after filefork.cpp otherwise you get a link error.
Some older gcc version doesn't care about the position.
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Get query string parameters url values with jQuery / Javascript (querystring)
... Good solution but won't work if you happen to be testing via file://
– kampsj
Jan 24 '14 at 20:02
1
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Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
...up in MTP mode on that dev system). A little fiddling around with the .inf file along with deleting and reinstalling drivers eventually got it working in MTP mode. I think it was switching the matching device ID from "CompositeAdbInterface" to "SingleAdbInterface" that did the trick, though I couldn...
How does Rails keep track of which migrations have run for a database?
...hen Rails runs a migration, it takes the leading digits in the migration's file name and inserts a row for that "version", indicating it has been run. If you roll back that migration, Rails will delete the corresponding row from schema_migrations.
For example, running a migration file named 2012062...
What are the differences between a clustered and a non-clustered index?
...er. Create a logical order for data rows and use pointers to physical data files
Data insertion/update is faster than clustered index
Use extra space to store logical structure
Apart from these differences you have to know that when table is non-clustered (when the table doesn't have a clustered...
What is lazy loading in Hibernate?
...e Parent Object.
You need to do this setting respective hibernate mapping file of the parent class.
Lazy = true (means not to load child)
By default the lazy loading of the child objects is true.
This make sure that the child objects are not loaded unless they are explicitly invoked in the appl...
What's the difference between a Python “property” and “attribute”?
...;> a._x = -1
>>> a.x = -1
Traceback (most recent call last):
File "ex.py", line 15, in <module>
a.x = -1
File "ex.py", line 9, in x
raise ValueError("Must be >= 0")
ValueError: Must be >= 0
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