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Convert XLS to CSV on command line

How could I convert an XLS file to a CSV file on the windows command line. 15 Answers ...
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How do I preview emails in Rails?

This might be a dumb question but when I'm putting together an HTML email in Rails, is there a particularly easy built-in way to preview the template it in the browser or do I need to write some sort of custom controller that pulls it in as its view? ...
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Where can I find php.ini?

A few years ago I installed Apache 2.2x and PHP 5.3.1 on a Linux server I maintain. I used .tar.gz's and built them as instructed (instead of rpms and what-have-you). And all was fine. ...
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Why not use exceptions as regular flow of control?

To avoid all standard-answers I could have Googled on, I will provide an example you all can attack at will. 24 Answers ...
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Python nested functions variable scoping [duplicate]

I've read almost all the other questions about the topic, but my code still doesn't work. 10 Answers ...
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How to split last commit into two in Git

I have two working branches, master and forum and I've just made some modifications in forum branch, that I'd like to cherry-pick into master . But unfortunately, the commit I want to cherry-pick also contains some modifications that I don't want. ...
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How to compare software version number using js? (only number)

Here is the software version number: 45 Answers 45 ...
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Converting a JS object to an array using jQuery

My application creates a JavaScript object, like the following: 18 Answers 18 ...
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How do I add an existing Solution to GitHub from Visual Studio 2013

I have looked through many web pages on the new Git integration in VS 2013 and they do not deal with adding an existing solution to Github. In fact I can't find much on using GitHub instead of Visual Studio Online. ...
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How can I get LINQ to return the object which has the max value for a given property? [duplicate]

If I have a class that looks like: 10 Answers 10 ...