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How to empty a redis database?
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edited Oct 20 '14 at 6:45
answered Apr 22 '11 at 13:59
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python: Change the scripts working directory to the script's own directory
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208
This will change your current working directory to so that opening relative paths will work:
i...
How would you compare jQuery objects?
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You need to compare the raw DOM elements, e.g.:
if ($(this).parent().get(0) === $('body').get(0))
or
if ($(this).parent()[0] === $('body')[0])
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Vim: How to change the highlight color for search hits and quickfix selection
...s currently on?
– Costa
Apr 3 at 21:02
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Length of generator output [duplicate]
...f you have a lazy infinite generator? For example:
def fib():
a, b = 0, 1
while True:
a, b = b, a + b
yield a
This never terminates but will generate the Fibonacci numbers. You can get as many Fibonacci numbers as you want by calling next().
If you really need to know t...
Fast ceiling of an integer division in C / C++
...erested in a method of returning the ceiling instead. For example, ceil(10/5)=2 and ceil(11/5)=3 .
10 Answers
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AddBusinessDays and GetBusinessDays
...atic DateTime AddBusinessDays(DateTime date, int days)
{
if (days < 0)
{
throw new ArgumentException("days cannot be negative", "days");
}
if (days == 0) return date;
if (date.DayOfWeek == DayOfWeek.Saturday)
{
date = date.AddDays(2);
days -= 1;
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What is the javascript filename naming convention? [closed]
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190
One possible naming convention is to use something similar to the naming scheme jQuery uses. It'...
Smart way to truncate long strings
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380
Essentially, you check the length of the given string. If it's longer than a given length n, cli...
How to make gradient background in android
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answered Dec 18 '12 at 10:11
Gunnar KarlssonGunnar Karlsson
27.6k1010 gold badges6464 silver badges6969 bronze badges
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