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Is MATLAB OOP slow or am I doing something wrong?
...tied to filesystem state in a way that many other languages' are not.
So, what to do?
An idiomatic MATLAB approach to this is to "vectorize" your code by structuring your class definitions such that an object instance wraps an array; that is, each of its fields hold parallel arrays (called "planar...
How to skip to next iteration in jQuery.each() util?
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What they mean by non-false is:
return true;
So this code:
var arr = ["one", "two", "three", "four", "five"];
$.each(arr, function(i) {
if (arr[i] == 'three') {
return true;
}
console.log(arr[i]);
});
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Easiest way to rename a model using Django/South?
...', ['Bar'])
def backwards(self, orm):
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This is not quite what you want. Instead, edit the migration so that it looks like:
class Migration(SchemaMigration):
def forwards(self, orm):
# Renaming model from 'Foo' to 'Bar' ...
Convert pem key to ssh-rsa format
... Usually it is just the email address of the key's owner. But you can put whatever you want int he description.
– deltamind106
Mar 23 '15 at 14:45
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Do C# Timers elapse on a separate thread?
...ion. It can run on a randomly assigned thread pool thread OR it can run on whatever thread is hosting the ISynchronizeInvoke instance. I don't know how to make that any more clear. System.Threading.Timer has little (if anything) to do with the original question.
– Brian Gideon
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Reordering of commits
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git rebase is what you want. Check out the --interactive option.
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Subclassing a Java Builder class
... "Make abstract the builder which declares the generic type" - what if I wanted to use that builder directly?
– daisy
Jun 10 at 17:53
add a comment
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Android: set view style programmatically
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@Dori What would you pass for the AttributeSet?
– Blundell
Jun 4 '14 at 6:59
10
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UIGestureRecognizer on UIImageView
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Thank you, that did in a page or two what several dozen tutorials over years by Apple and others failed to do. I feel that there must be many other things in iOS that are possible, but due to obfuscation and misunderstanding they are lost to us.
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How to elegantly ignore some return values of a MATLAB function?
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This is somewhat of a hack but it works:
First a quick example function:
Func3 = @() deal(1,2,3);
[a,b,c]=Func3();
% yields a=1, b=2, c=3
Now the key here is that if you use an variable twice in the left hand side of a multiple-expre...