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Capture keyboardinterrupt in Python without try-except
...SystemExit exception for me. You can make it work nicely if you use it in combination with this: stackoverflow.com/a/13723190/353094
– leetNightshade
Mar 21 '15 at 19:42
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No route matches “/users/sign_out” devise rails 3
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How to write a:hover in inline CSS?
...lent (as it isn't defining the selection criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript for a good script on adding CSS rules dynamically. Also see Change style sheet for some of the theory on the subject.
Also, don't forget, you can add links to external styleshee...
PHP ORMs: Doctrine vs. Propel
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doctrine implementation seems much more complex to me. Get Entity manage get repository... this and that
– SoWhat
May 9 '13 at 11:43
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Many-to-many relationship with the same model in rails?
...Simplest scenario, uni-directional, no additional fields
This is the most compact in code.
I'll start out with this basic schema for your posts:
create_table "posts", :force => true do |t|
t.string "name", :null => false
end
For any many-to-many relationship, you need a join table. Her...
D Programming Language in the real world? [closed]
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I'm using D for my research work in the area of computer graphics. I and others have had papers published in our fields based on work done using D. I think it's definitely ready for use on small to medium sized research projects where performance matters. It's a nice fi...
Get all unique values in a JavaScript array (remove duplicates)
...); // unique is ['a', 1, 2, '1']
Thanks to Camilo Martin for hint in comment.
ES6 has a native object Set to store unique values. To get an array with unique values you could do now this:
var myArray = ['a', 1, 'a', 2, '1'];
let unique = [...new Set(myArray)];
console.log(unique); // uni...
input type=“submit” Vs button tag are they interchangeable?
...ult to determine exactly which button was clicked. Explanation: vancelucas.com/blog/ie6-and-multiple-button-submit-elements
– Sam
Mar 13 '13 at 20:29
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How to add custom method to Spring Data JPA
... the naming scheme has changed between versions. See https://stackoverflow.com/a/52624752/66686 for details.
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How to create relationships in MySQL
...s, I am trying to do what the rest of the class is doing, but with raw SQL commands with MySQL instead of using Access.
8 A...