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What are the differences between the urllib, urllib2, urllib3 and requests module?
In Python, what are the differences between the urllib , urllib2 , urllib3 and requests modules? Why are there three? They seem to do the same thing...
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Python: What OS am I running on?
What do I need to look at to see whether I'm on Windows or Unix, etc?
25 Answers
25
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How to get the client IP address in PHP [duplicate]
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Whatever you do, make sure not to trust data sent from the client. $_SERVER['REMOTE_ADDR'] contains the real IP address of the connecting party. That is the most reliable value you can find.
However, they can be behind a pr...
JSON and XML comparison [closed]
...and there are plenty of good parsers which will change the details to make what I'm saying not quite valid.
JSON is both more compact and (in my view) more readable - in transmission it can be "faster" simply because less data is transferred.
In parsing, it depends on your parser. A parser turning...
What are the disadvantages of using persistent connection in PDO
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What is the equivalent for PDO Postgres persistent connections? I have similar issues like @Charles had, where after a while users would be getting error like fetch sql - server closed the connection unexpectedly This probabl...
In Rails - is there a rails method to convert newlines to ?
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Yes, rails has simple_format which does exactly what you are looking for, and slightly better since it also adds paragraph tags. See
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-simple_format
Example:
simple_format(mystring)
Note th...
What are the pros and cons of the leading Java HTML parsers? [closed]
... that some people have spent some comparing these libraries, and can share what they've learned.
6 Answers
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Abstract methods in Python [duplicate]
...m abc.ABCMeta instead of from type and you should be OK. If you don't know what a metaclass is, don't worry about it. :-)
– kindall
Dec 8 '10 at 0:15
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Is there a “theirs” version of “git merge -s ours”?
... will only fall back to "theirs" logic in case of conflicts. While this is what one needs in most cases like above, this is not the same as "just take everything from branch B as is". It does the real merge instead anyway.
– Timur
Oct 14 '13 at 11:57
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How to do the equivalent of pass by reference for primitives in Java
...have several choices. The one that makes the most sense really depends on what you're trying to do.
Choice 1: make toyNumber a public member variable in a class
class MyToy {
public int toyNumber;
}
then pass a reference to a MyToy to your method.
void play(MyToy toy){
System.out.print...