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How to strip all whitespace from string

How do I strip all the spaces in a python string? For example, I want a string like strip my spaces to be turned into stripmyspaces , but I cannot seem to accomplish that with strip() : ...
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What is the difference between “INNER JOIN” and “OUTER JOIN”?

...b; a | b --+-- 3 | 3 4 | 4 Left outer join A left outer join will give all rows in A, plus any common rows in B. select * from a LEFT OUTER JOIN b on a.a = b.b; select a.*, b.* from a,b where a.a = b.b(+); a | b --+----- 1 | null 2 | null 3 | 3 4 | 4 Right outer join A right outer j...
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Batch file. Delete all files and folders in a directory

I want to have a batch file that will delete all the folders and files in my cache folder for my wireless toolkit. 15 Answe...
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How do I tell Maven to use the latest version of a dependency?

In Maven, dependencies are usually set up like this: 12 Answers 12 ...
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How do I delete everything in Redis?

I want to delete all keys. I want everything wiped out and give me a blank database. 22 Answers ...
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MongoDB logging all queries

The question is as basic as it is simple... How do you log all queries in a "tail"able log file in mongodb? 15 Answers ...
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Print a list of all installed node.js modules

In a node.js script that I'm working on, I want to print all node.js modules (installed using npm) to the command line. How can I do this? ...
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Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready

With jQuery, we all know the wonderful .ready() function: 10 Answers 10 ...
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I need to get all the cookies from the browser

I need to get all the cookies stored in my browser using JavaScript. How can it be done? 9 Answers ...
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Notepad++ add to every line

...eplace with textbox Place cursor in the first line of the file to ensure all lines are affected Click Replace All button To add a word, such as test, at the end of each line: Type $ in the Find what textbox Type test in the Replace with textbox Place cursor in the first line of...