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How can I reference the value of a final static field in the class?
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How to align texts inside of an input?
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edited Feb 11 '16 at 12:59
answered Aug 24 '12 at 18:12
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Python, creating objects
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174
class Student(object):
name = ""
age = 0
major = ""
# The class "constructor"...
Waiting until two async blocks are executed before starting another block
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NERDTree reload new files
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417
You could close and reopen NERDTree or simply hit r to refresh the current directory's listing ...
HTML span align center not working?
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A div is a block element, and will span the width of the container unless a width is set. A sp...
Hiding textarea resize handle in Safari
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178
You can override the resize behaviour with CSS:
textarea
{
resize: none;
}
or just simpl...
Why does X[Y] join of data.tables not allow a full outer join, or a left join?
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To quote from the data.table FAQ 1.11 What is the difference between X[Y] and merge(X, Y)?
X[Y] is a join, looking up X's rows using Y (or Y's key if it has one) as an index.
Y[X] is a join, looking up Y's rows using X (or X's key if it has one)
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How can I request the vibrate permission?
... creative pattern try the star wars theme =D
v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);
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Is there a way to iterate over a dictionary?
...e alternate method (which you have to use if you're targeting Mac OS X pre-10.5, but you can still use on 10.5 and iPhone) is to use an NSEnumerator:
NSEnumerator *enumerator = [myDict keyEnumerator];
id key;
// extra parens to suppress warning about using = instead of ==
while((key = [enumerator n...