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How can I use threading in Python?
...lf) is just a fancy way to look up the next class in the method resolution order (MRO), which is threading.Thread (and then subsequently calling init on that in both cases). You are right, though, in that using super() is better style for current Python. Super was relatively recent at the time that ...
Detect iPad users using jQuery?
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How to store a command in a variable in a shell script?
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Be Careful registering an order with the: X=$(Command)
This one is still executed
Even before being called.
To check and confirm this, you cand do:
echo test;
X=$(for ((c=0; c<=5; c++)); do
sleep 2;
done);
echo note the 5 seconds elapsed
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correct way to use super (argument passing)
...(arg = 10)? I don't like this method, I need to know the MRO in advance in order to use it. The other method where I write a "root class" that inherits from object seems much cleaner.
– cha0site
Jan 23 '12 at 14:20
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Is there an XSLT name-of element?
...ay belong to two different namespaces, one must use the name() function in order for these names to be still distinguished.
And, BTW, it is possible to specify both functions without any argument:
name() is an abbreviation for name(.)
local-name() is an abbreviation for local-name(.)
Finally, d...
Ignoring an already checked-in directory's contents?
...d guess that the creators wanted the untracking of files to be explicit in order to lessen the risks of mistakenly untracking important parts of your project. I imagine there are also technical reasons.
– Gordon Wilson
Aug 25 '09 at 18:55
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Error: could not find function … in R
... #7 might seem like a good starting point, these are listed in approximate order of the frequency that I use them.
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Can someone explain how to implement the jQuery File Upload plugin?
...this gem. The source is here --> jQueryFileUpload Rails.
Update:
In order to satisfy the commenter I've updated my answer. Essentially "use this gem, here is the source code" If it disappears then do it the long way.
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Understanding what 'type' keyword does in Scala
... determined by the reference to an object (aka an instance of a class).
In order to implement this scenario, you need to define class Grass inside the Cow, i.e., Cow is the outer class and Grass is the inner class. The structure will be like this:
class Cow extends Animal {
class Grass exten...
jQuery - multiple $(document).ready …?
...nly use 1 $(document).ready();
//old answer
They will both get called in order. Best practice would be to combine them.
but dont worry if its not possible. the page will not explode.
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