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Cropping an UIImage
... an image, similar to what's seen in the album view of the Photos app. (I know I could use a UIImageView and adjust the crop mode to achieve the same results, but these images are sometimes displayed in UIWebViews ).
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How do you push a tag to a remote repository using Git?
..., I will only every advise someone to use git push origin <tag_name> now.
– Scott Jungwirth
Sep 25 '14 at 23:47
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How to negate a method reference predicate
... = 0;
for(String s : list) if(!s.isEmpty()) notEmpty++;
*If you want to know what is faster, then use JMH http://openjdk.java.net/projects/code-tools/jmh, and avoid hand benchmark code unless it avoids all JVM optimizations — see Java 8: performance of Streams vs Collections
**I am getting flak...
How do I check if an integer is even or odd? [closed]
... platform targets, and gets a different result, I'd be very interested to know.
Finally, the modulo version is guaranteed by the standard to work whether the integer is positive, negative or zero, regardless of the implementation's representation of signed integers. The bitwise-and version is not. ...
Git: Pull from other remote
I have created a fork from a project on GitHub.
How can I now pull changes from the project that I forked from?
2 Answers
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What is the difference between varchar and varchar2 in Oracle?
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As for now, they are synonyms.
VARCHAR is reserved by Oracle to support distinction between NULL and empty string in future, as ANSI standard prescribes.
VARCHAR2 does not distinguish between a NULL and empty string, and never wil...
How to include js file in another js file? [duplicate]
...y
$.getScript('/path/to/imported/script.js', function()
{
// script is now loaded and executed.
// put your dependent JS here.
});
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Output data from all columns in a dataframe in pandas [duplicate]
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I know this is an old question, but I have just had a similar problem and I think what I did would work for you too.
I used the to_csv() method and wrote to stdout:
import sys
paramdata.to_csv(sys.stdout)
This should dump t...
How to set environment variables from within package.json
...Finally the reason it worked after you exported, is because ur variable is now available (exported) in the session, your NODE_ENV without export wasnt doing anything.
– Tarek
Feb 22 '17 at 1:32
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How to close TCP and UDP ports via windows command line
Does somebody knows how to close a TCP or UDP socket for a single connection via windows command line?
17 Answers
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