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Read specific columns from a csv file with csv module?
... #you can also use df['column_name']
so if you wanted to save all of the info in your column Names into a variable, this is all you need to do:
names = df.Names
It's a great module and I suggest you look into it. If for some reason your print statement was in for loop and it was still only prin...
Mockito : how to verify method was called on an object created within a method?
...:
Constructor injection
Property setter injection
Field injection
More info in docs
Below is an example with field injection:
Classes:
public class Foo
{
private Bar bar = new Bar();
public void foo()
{
bar.someMethod();
}
}
public class Bar
{
public void someMe...
vs. . Which to use?
...y, it depends on the version of IE and the IE mode - w3schools updated the info since the quote
– Damien
May 3 '12 at 13:53
12
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Make .gitignore ignore everything except a few files
...e folders.)
Obviously I could do e.g. !/folder or !/.gitignore too.
More info: http://git-scm.com/docs/gitignore
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How to launch an Activity from another Application in Android
...s, but I didn't find a way of doing it. Is there a link, where to find the information?
12 Answers
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PHP Session Security
...guidelines for maintaining responsible session security with PHP? There's information all over the web and it's about time it all landed in one place!
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How do I find the location of Python module sources?
... I haven't thought of. You need to ask a new question, and give a lot more info to reproduce this.
– abarnert
Apr 3 '15 at 22:37
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What are the differences between ArrayList and Vector?
...
Wrong info (switched) on grow size for ArrayLIst and Vector, otherwise quite good answer.
– Nenad Bulatovic
Jan 19 '15 at 1:27
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Switch statement fallthrough in C#?
...s associated with fall-through, because even if your code is perfectly bug-free, your fall-through can still cause problems.
Related to those last two points, consider the following quote from the current edition of K&R:
Falling through from one case to another is not robust, being prone to di...
What is the behavior difference between return-path, reply-to and from?
...me servers may accept all email, and then queue it locally, until it has a free thread to deliver it to the recipient's mailbox. If the recipient doesn't exist, it should bounce it back to the recorded Return-Path value.
Note, not all mail servers obey this rule; Some mail servers will bounce it ba...