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How to use glyphicons in bootstrap 3.0
...dy used glyphicons in bootstrap 2.3 but now I have upgraded to bootstrap 3.0. Now, I am unable to use the icon property.
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What can you use Python generator functions for?
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edited Jun 8 '11 at 22:00
answered Sep 19 '08 at 15:09
T...
Decimal number regular expression, where digit after decimal is optional
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Use the following:
/^\d*\.?\d*$/
^ - Beginning of the line;
\d* - 0 or more digits;
\.? - An optional dot (escaped, because in regex, . is a special character);
\d* - 0 or more digits (the decimal part);
$ - End of the line.
This allows for .5 decimal rather than requiring the leading zer...
How do you stash an untracked file?
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2055
To stash your working directory including untracked files (especially those that are in the .g...
Finding out the name of the original repository you cloned from in Git
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answered Nov 2 '10 at 9:25
allaitallait
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Convert blob to base64
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answered Sep 6 '13 at 5:05
Arun KilluArun Killu
10.6k55 gold badges2828 silver badges5656 bronze badges
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How to add external library in IntelliJ IDEA?
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answered Apr 12 '13 at 0:00
GermanGerman
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What does “xmlns” in XML mean?
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302
It defines an XML Namespace.
In your example, the Namespace Prefix is "android" and the Name...
Big-O for Eight Year Olds? [duplicate]
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answered Sep 20 '08 at 5:08
Don NeufeldDon Neufeld
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Difference between null and empty (“”) Java String
... can still invoke methods or functions on it like
a.length()
a.substring(0, 1)
and so on.
If the String equals null, like b, Java would throw a NullPointerException if you tried invoking, say:
b.length()
If the difference you are wondering about is == versus equals, it's this:
== compares ...