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What is the difference between Polymer elements and AngularJS directives?
...s that Polymer is about taking the Web as we know it forward, specifically by showing how Web Components can make the Web open, share-able and extensible. AngularJS (and Ember for that matter) is about creating a framework that leverages the best parts of the browser for creating responsive applicat...
How can I solve a connection pool problem between ASP.NET and SQL Server?
..., they remain blocked until the .NET garbage collector closes them for you by calling their Finalize() method.
You want to make sure that you are really closing the connection. For example the following code will cause a connection leak, if the code between .Open and Close throws an exception:
var ...
How to delete migration files in Rails 3
...le or columns.
Another great reference for migrations is: http://guides.rubyonrails.org/migrations.html
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Difference between Static and final?
...e the initialization of any instance variables.
A single copy to be shared by all instances of the class.
A static variable can be accessed directly by the class name and doesn’t need any object.
Syntax: Class.variable
Static method
It is a method which belongs to the class and not to the ob...
In bash, how does one clear the current input?
...
Ctrl-A followed by a Ctrl-K also works. The 'killed' text is stored and you can paste it by using Ctrl-Y. These keystrokes in fact come from the read line library: cnswww.cns.cwru.edu/php/chet/readline/rluserman.html .. so you can find them ...
Bash script to receive and repass quoted parameters
I'm trying to get quoted parameters of a bash script to safely be received by a nested script. Any ideas?
2 Answers
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How does IPython's magic %paste work?
...y code to IPython directly: you may have to first disable auto-indentation by entering %autoindent.
– Eric O Lebigot
Jan 15 '13 at 3:51
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What is the use of a private static variable in Java?
...ere as ClassName.varName . I am also aware that static members are shared by all instances of a class and are not reallocated in each instance.
...
curl -GET and -X GET
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By default you use curl without explicitly saying which request method to use. If you just pass in a HTTP URL like curl http://example.com it will use GET. If you use -d or -F curl will use POST, -I will cause a HEAD and -T w...
PyLint, PyChecker or PyFlakes? [closed]
...ose your check rules) on the following script :
#!/usr/local/bin/python
# by Daniel Rosengren modified by e-satis
import sys, time
stdout = sys.stdout
BAILOUT = 16
MAX_ITERATIONS = 1000
class Iterator(object) :
def __init__(self):
print 'Rendering...'
for y in xrange(-39, 3...