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setting y-axis limit in matplotlib

I need help with setting the limits of y-axis on matplotlib. Here is the code that I tried, unsuccessfully. 9 Answers ...
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How do I verify/check/test/validate my SSH passphrase?

I think I forgot the passphrase for my SSH key, but I have a hunch what it might be. How do I check if I'm right? 5 Answer...
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Build tree array from flat array in javascript

I have a complex json file that I have to handle with javascript to make it hierarchical, in order to later build a tree. Every entry of the json has : id : a unique id, parentId : the id of the parent node (which is 0 if the node is a root of the tree) level : the level of depth in the tree ...
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Where does 'Hello world' come from?

' hello, world ' is usually the first example for any programming language. I've always wondered where this sentence came from and where was it first used. ...
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Handlebars.js Else If

I'm using Handlebars.js for client side view rendering. If Else works great but I've encountered a 3 way conditional that requires ELSE IF: ...
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How to Join to first row

I'll use a concrete, but hypothetical, example. 11 Answers 11 ...
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How to export data as CSV format from SQL Server using sqlcmd?

I can quite easily dump data into a text file such as: 11 Answers 11 ...
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Why doesn't list have safe “get” method like dictionary?

Why doesn't list have a safe "get" method like dictionary? 12 Answers 12 ...
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File I/O in Every Programming Language [closed]

This has to be a common question that all programmers have from time to time. How do I read a line from a text file? Then the next question is always how do i write it back. ...
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How do I find files that do not contain a given string pattern?

How do I find out the files in the current directory which do not contain the word foo (using grep )? 16 Answers ...