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source of historical stock data [closed]

I'm trying to make a stock market simulator (perhaps eventually growing into a predicting AI), but I'm having trouble finding data to use. I'm looking for a (hopefully free) source of historical stock market data. ...
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Why aren't variables declared in “try” in scope in “catch” or “finally”?

...Reader sr, [1] class [mscorlib]System.Exception ex) IL_0000: ldnull IL_0001: stloc.0 .try { .try { IL_0002: ldsfld string UsingTest.Class1::path IL_0007: newobj instance void [mscorlib]System.IO.StreamReader::.cto...
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PHP script - detect whether running under linux or Windows?

...TH_SEPARATOR>":" returns true for Windows too (PATH_SEPARATOR is ":" on all other OSs). – Titus Jan 8 '17 at 12:45 ...
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How to do parallel programming in Python?

For C++, we can use OpenMP to do parallel programming; however, OpenMP will not work for Python. What should I do if I want to parallel some parts of my python program? ...
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Cross-reference (named anchor) in markdown

...osing syntax for XHTML, and using the id attribute instead of name. XHTML allows for any tag to be 'empty' and 'self-closed'. That is, <tag /> is short-hand for <tag></tag>, a matched pair of tags with an empty body. Most browsers will accept XHTML, but some do not. To avoid cros...
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Escape quotes in JavaScript

I'm outputting values from a database (it isn't really open to public entry, but it is open to entry by a user at the company -- meaning, I'm not worried about XSS ). ...
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Add line break to ::after or ::before pseudo-element content

...ms with #headerAgentInfoDetailsPhone not wrapping any more in Blink engine web browsers like Chrome. Firefox is not susceptible to the white-space: pre; property propagating back up to the element. – Serge Stroobandt Aug 14 '17 at 13:50 ...
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Plotting time in Python with Matplotlib

...erstand why this is the 5th question I've encountered where no one has actually TRIED using a scatter plot - it doesn't work. Type Error - invalid type promotion. – dwanderson Oct 5 '16 at 16:21 ...
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C99 stdint.h header and MS Visual Studio

... Without this header I have no definitions for useful types such as uint32_t, etc. 7 Answers ...
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An example of how to use getopts in bash

I want to call myscript file in this way: 7 Answers 7 ...