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Save plot to image file instead of displaying it using Matplotlib

I am writing a quick-and-dirty script to generate plots on the fly. I am using the code below (from Matplotlib documentation) as a starting point: ...
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How to use int.TryParse with nullable int? [duplicate]

... Like Daniel's code, but fixed in terms of the second argument, trimming, and avoiding comparisons with Boolean constants: int tmp; if (!int.TryParse(strValue.Trim(), out tmp)) { break; } intVal = tmp; share ...
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How to get current working directory in Java?

...itialized". This is probably what you want. to find out where the java command was issued, in your case in the directory with the files to process, even though the actual .jar file might reside somewhere else on the machine. Having the directory of the actual .jar file isn't that useful in most case...
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What exactly is LLVM?

... LLVM is a library that is used to construct, optimize and produce intermediate and/or binary machine code. LLVM can be used as a compiler framework, where you provide the "front end" (parser and lexer) and the "back end" (code that converts LLVM's representation to actual machi...
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find: missing argument to -exec

I was helped out today with a command, but it doesn't seem to be working. This is the command: 10 Answers ...
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In Java, how do I check if a string contains a substring (ignoring case)? [duplicate]

I have two String s, str1 and str2 . How do I check if str2 is contained within str1 , ignoring case? 6 Answers ...
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Most efficient T-SQL way to pad a varchar on the left to a certain length?

...right('XXXXXXXXXXXX'+ rtrim(@str), @n) where X is your padding character and @n is the number of characters in the resulting string (assuming you need the padding because you are dealing with a fixed length). But as I said you should really avoid doing this in your database. ...
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Is it possible to have different Git configuration for different projects?

...changing [user] email = ... block, will override the global ~/.gitconfig - and this is only for your user? – dcsan Nov 30 '19 at 18:40 add a comment  |  ...
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How to load an ImageView by URL in Android? [closed]

... From Android developer: // show The Image in a ImageView new DownloadImageTask((ImageView) findViewById(R.id.imageView1)) .execute("http://java.sogeti.nl/JavaBlog/wp-content/uploads/2009/04/android_icon_256.png"); pu...
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How do I rename the extension for a bunch of files?

...o external calls), see one of the other answers. The following would do and does not require the system to have the rename program (although you would most often have this on a system): for file in *.html; do mv "$file" "$(basename "$file" .html).txt" done EDIT: As pointed out in the comme...