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What is the best way to get all the divisors of a number?
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For those of us who don't understand Pythonese, what is this actually doing?
– Matthew Scharley
Oct 7 '08 at 13:24
1
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How to Use slideDown (or show) function on a table row?
...p/slideDown has complete. It's a pretty small overhead adding and removing one or a couple of tags and then removing them once the animation is complete, I don't see any visible lag at all doing it.
SlideUp:
$('#my_table > tbody > tr.my_row')
.find('td')
.wrapInner('<div style="display...
Get Slightly Lighter and Darker Color from UIColor
...es. As @jrturton pointed out, it's not necessary to manipulate the RGB components; it's better to modify the brightness property itself. All in all:
@implementation UIColor (LightAndDark)
- (UIColor *)lighterColor
{
CGFloat h, s, b, a;
if ([self getHue:&h saturation:&s brightness:&...
Vagrant stuck connection timeout retrying
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I solved this problem, and will answer in case anyone else has a similar issue.
What I did was: I enabled the GUI of Virtual box to see that it was waiting for input on startup to select whether I wanted to boot directly to ubuntu or safemode etc.
To turn on the GUI you ha...
Case insensitive searching in Oracle
...th good old = as well.
In versions older than 10gR2 it can't really be done and the usual approach, if you don't need accent-insensitive search, is to just UPPER() both the column and the search expression.
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What is an intuitive explanation of the Expectation Maximization technique? [closed]
...ly 3 normal distributions. However, you may assume that there is more than one type of cars (and trucks and bikes). So instead of training a classifier for these three classes, you cluster cars, trucks and bikes into 10 clusters each (or maybe 10 cars, 3 trucks and 3 bikes, whatever), then train a c...
Local and global temporary tables in SQL Server
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Very clear and concise answer. Can anyone think of a good use case for global temp tables? One that illustrates their purpose in contrast with the purpose of local temp tables?
– Trevor
Mar 31 at 21:11
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Can I do a synchronous request with volley?
...} catch (InterruptedException e) {
// exception handling
} catch (ExecutionException e) {
// exception handling
}
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Haskell, Lisp, and verbosity [closed]
...herefore quite different between the two languages, but hard to compare to one another.
I personally prefer the Lisp way of programming in general, as I feel it fits the way I work better. However, this doesn't mean you're bound to do so as well.
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Using vagrant to run virtual machines with desktop environment
...is based on virtual machines, running on VirtualBox. We would like to move one step further, and use the capabilities of Vagrant to have the description of the machine in a text file and then be able to "raise" that machine based on that text file. Combined to puppet, this would solve us the problem...