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How to change the value of ${user} variable used in Eclipse templates
...configuration key values in templates. This allows setting template values based on repository settings (project), user settings (account), and/or global settings (workstation).
The following example shows how to set up Eclipse and Git for a multi-user development workstation and use a custom Git c...
Android: How to Programmatically set the size of a Layout
...f LinearLayouts. Using weight I have the set resizing itself automatically based on the size of the containing parent LinearLayout. The idea is, based on the pixel count and density of the screen, to set the size of the containing layout to a number of pixels; and have the button set resize itself b...
Can I extend a class using more than 1 class in PHP?
...to actually exist and the behaviour is pretty much undefined when multiple base classes have a method with the same name. It will also mess up your editor's ability to give you hints.
– Erik
Apr 14 '15 at 13:51
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How to empty/destroy a session in rails?
...tation on this method: http://api.rubyonrails.org/classes/ActionController/Base.html#M000668
Resets the session by clearing out all
the objects stored within and
initializing a new session object.
Good luck!
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Testing modules in rspec
...rom its host (do we say "host"?) class - If I don't already inherit from a base class or can't inject the new functionality into the inheritance tree then I think I'd be trying to minimise any such expectations that a module might have. My concern being that my design would start to develop some are...
Why does parseInt(1/0, 19) return 18?
...nfinity". So it works the same as if you asked it to convert "Infinity" in base 19 to decimal.
Here are the digits in base 19 along with their decimal values:
Base 19 Base 10 (decimal)
---------------------------
0 0
1 1
2 2
3 3
4 ...
How do I remove the file suffix and path portion from a path string in Bash?
...flexible of all the answers posted, but I think the answers suggesting the basename and dirname commands deserve some attention as well. They may be just the trick if you don't need any other fancy pattern matching.
– mgadda
Dec 4 '12 at 2:08
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How do I explicitly specify a Model's table-name mapping in Rails?
...>= 3.2 (including Rails 4+ and 5+):
class Countries < ActiveRecord::Base
self.table_name = "cc"
end
Rails <= 3.1:
class Countries < ActiveRecord::Base
self.set_table_name "cc"
...
end
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Add CSS or JavaScript files to layout head from views or partial views
...got it all wrong. Named sections do not work in partial views which is the base of this entire thread.
– Shimmy Weitzhandler
Dec 31 '12 at 23:45
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How do I choose grid and block dimensions for CUDA kernels?
... size can impact performance and suggest a common heuristic for its choice based on occupancy maximization. Without wanting to provide the criterion to choose the block size, it would be worth mentioning that CUDA 6.5 (now in Release Candidate version) includes several new runtime functions to aid i...