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How can I format a decimal to always show 2 decimal places?

...point with arbitrarily large numbers, you definitely should be, and that's what your question's title suggests...) If so, the Decimal FAQ section of the docs has a question/answer pair which may be useful for you: Q. In a fixed-point application with two decimal places, some inputs have many places...
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Quickest way to compare two generic lists for differences

What is the quickest (and least resource intensive) to compare two massive (>50.000 items) and as a result have two lists like the ones below: ...
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iPhone Simulator suddenly started running very slow

...Well, at least the most likely cause is out of the way. I'm not quite sure what else might be wrong. Do you have a version of the source from before it slowed down to compare to the source now? What has changed between when it was fast and now? – Metabble Mar 1...
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How do I add comments to package.json for npm install?

... is there a way to doc what each entry in the 'dependencies' section is? the "//" trick does not work when its an attr of 'dependencies'. – rynop Apr 2 '13 at 20:06 ...
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What is the purpose of the var keyword and when should I use it (or omit it)?

What exactly is the function of the var keyword in JavaScript, and what is the difference between 19 Answers ...
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What's the meaning of 'origin' in 'git push origin master'

... What about the command git remote add origin? Why would you add an origin? stackoverflow.com/a/8248542/719689 – AlxVallejo Aug 21 '12 at 13:06 ...
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Outline radius?

... This is exactly what I was looking for, and fits even better than an outline radius. – Zenexer Jun 8 '13 at 16:15 2 ...
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What's the difference between dist-packages and site-packages?

I'm a bit miffed by the python package installation process. Specifically, what's the difference between packages installed in the dist-packages directory and the site-packages directory? ...
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Allow anything through CORS Policy

... What Chrome Extension are you using ? – Jef Aug 8 '13 at 8:12 1 ...
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When should I use cross apply over inner join?

What is the main purpose of using CROSS APPLY ? 13 Answers 13 ...