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What is the difference between return and return()?
...on, so the function returns the value of the expression, or if there isn't one, undefined.
– RobG
Apr 10 '14 at 13:11
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How to create a inset box-shadow only on one side?
Is it possible to somehow only have inset box-shadow on one side of a div ? Note that I'm talking about an inset box-shadow here, not the normal outer box-shadow.
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How are Anonymous inner classes used in Java?
... of anonymous classes in Java? Can we say that usage of anonymous class is one of the advantages of Java?
18 Answers
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How to fully clean bin and obj folders within Visual Studio?
... This is by far the easiest solution to implement and gets the job done without any external plugins
– tomoguisuru
Aug 15 '13 at 20:02
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What is a sensible way to layout a Go project [closed]
...ries at its root:
src contains Go source files organized into packages (one package per directory),
pkg contains package objects, and
bin contains executable commands.
The go tool builds source packages and installs the resulting binaries to the pkg and bin directories.
The src subdirec...
Simple regular expression for a decimal with a precision of 2
...?)?
More compact:
\d+(\.\d{1,2})?
Both assume that both have at least one digit before and one after the decimal place.
To require that the whole string is a number of this form, wrap the expression in start and end tags such as (in Perl's form):
^\d+(\.\d{1,2})?$
To match numbers without a...
How do I reload .bashrc without logging out and back in?
... of shell variables, function, options are lost). Depending on your needs, one or the other approach may be preferred.
– mklement0
Jan 28 '16 at 22:49
12
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Run javascript function when user finishes typing instead of on key up?
...ts start a timer when the user releases a key and clear it when they press one. I decided the input in question will be #myInput.
Making a few assumptions...
//setup before functions
var typingTimer; //timer identifier
var doneTypingInterval = 5000; //time in ms, 5 second for exam...
What's the function like sum() but for multiplication? product()?
...our data consists of floats, you can compute a product using sum() with exponents and logarithms:
>>> from math import log, exp
>>> data = [1.2, 1.5, 2.5, 0.9, 14.2, 3.8]
>>> exp(sum(map(log, data)))
218.53799999999993
>>> 1.2 * 1.5 * 2.5 * 0.9 * 14.2 * 3.8
218....
Index all *except* one item in python
...port numpy as np
>>> arr = np.arange(1,10)
>>> mask = np.ones(arr.shape,dtype=bool)
>>> mask[5]=0
>>> arr[mask]
array([1, 2, 3, 4, 5, 7, 8, 9])
Something similar can be achieved using itertools without numpy
>>> from itertools import compress
>>&...