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How can I remove the extension of a filename in a shell script?
...limiter (also known as separator) for cutting the string into segments and by -f we select which segment we want to have in output
Then the $() command substitution will get the output and return its value
The returned value will be assigned to the variable named name
Note that this gives the port...
How can I distribute python programs?
...des it's own Python. Shipping/installers for OS X is discussed in detail by Alexander Limi in his bloggpost, so I defer to him.
– Lennart Regebro
Oct 13 '09 at 7:06
...
How do I determine k when using k-means clustering?
...ns: extending K-means with efficient estimation of the number of clusters" by Dan Pelleg and Andrew Moore in ICML 2000.
Another approach is to start with a large value for k and keep removing centroids (reducing k) until it no longer reduces the description length. See "MDL principle for robust ve...
Any way to declare a size/partial border to a box?
...r my problem. Thanks! edit I guess you could have been +1'd be OP and -1'd by someone else. Oh well. I appreciate your answer, and that's all that matters, right ;-)
– CWSpear
Jun 19 '12 at 18:28
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How can I select every other line with multiple cursors in Sublime Text?
...ut for RegEx search is Alt + Command + R. You can also enable RegEx search by pressing Command + F and then clicking the icon that looks like this: [ .* ]
– lustig
Jun 16 '16 at 21:25
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What's the difference between deadlock and livelock?
...urs when two people meet
in a narrow corridor, and each tries
to be polite by moving aside to let
the other pass, but they end up
swaying from side to side without
making any progress because they both
repeatedly move the same way at the
same time.
Livelock is a risk with
some algorithms that detect...
anchor jumping by using javascript
...t the complicated way:
function jump(h){
var top = document.getElementById(h).offsetTop; //Getting Y of target element
window.scrollTo(0, top); //Go there directly or some transition
}
Demo: http://jsfiddle.net/DerekL/rEpPA/
Another one w/ transition: http://jsfi...
Fade/dissolve when changing UIImageView's image
...: there is a better solution from @algal below.
Another way to do this is by using predefined CAAnimation transitions:
CATransition *transition = [CATransition animation];
transition.duration = 0.25;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEa...
What is an “unwrapped value” in Swift?
I'm learning Swift for iOS 8 / OSX 10.10 by following this tutorial , and the term " unwrapped value " is used several times, as in this paragraph (under Objects and Class ):
...
Draw in Canvas by finger, Android
I need to build a project for drawing on canvas by fingers,
6 Answers
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