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Does a `+` in a URL scheme/host/path represent a space?
... edited Dec 19 '16 at 16:08
Andrew Tobilko
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answered Jun 17 '09 at 9:43
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What is the difference between
... edited Aug 11 at 9:09
Alexandr Nil
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answered Nov 3 '11 at 14:44
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Is it acceptable and safe to run pip install under sudo?
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I don't understand why this is the best answer. The question is NOT about virtual environments. It's about validity of using sudo pip install. Let's say I need to install some package that I'll use in many projects or at system level. Such ...
Oracle: If Table Exists
I'm writing some migration scripts for an Oracle database, and was hoping Oracle had something similar to MySQL's IF EXISTS construct.
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Questions every good Java/Java EE Developer should be able to answer? [closed]
...ing through Questions every good .Net developer should be able to answer and was highly impressed with the content and approach of this question, and so in the same spirit, I am asking this question for Java/Java EE Developer.
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Why are margin/padding percentages in CSS always calculated against width?
... Since the
height of the child is dependent on the height of the parent, and the
height of the parent is dependent on the height of the child, we'll
either have inaccurate height, or an infinite loop. Sure, this only
affects the case where offset parent === parent, but still. It's an
odd c...
SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
...shing 103 is the datetime format.
Refer this link for conversion formats and further reading.
https://www.w3schools.com/sql/func_sqlserver_convert.asp
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How to len(generator()) [duplicate]
...'t collections after all.
Generators are functions with a internal state (and fancy syntax). You can repeatedly call them to get a sequence of values, so you can use them in loop. But they don't contain any elements, so asking for the length of a generator is like asking for the length of a functio...
When should I use Memcache instead of Memcached?
It seems that PHP has two memcached libraries named memcache and memcached . What is the difference and how do you know which one to use? Is one outdated? It seems that memcached offers more methods so I would assume that means it has had the most development - but it also seems to require exter...
Location of parenthesis for auto-executing anonymous JavaScript functions?
...ing the current version of json2.js with the version I had in my project and noticed a difference in how the function expression was created and self executed.
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