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What is the best method of handling currency/money?

... If you insist on using integers, you will have to manually convert to and from BigDecimals everywhere, which will probably just become a pain. As pointed out by mcl, to print the price, use: number_to_currency(price, :unit => "€") #=> €1,234.01 ...
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CSS @font-face - what does “src: local('☺')” mean?

I'm using @font-face for the first time and downloaded a font-kit from fontsquirrel 3 Answers ...
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Javascript equivalent of Python's zip function

...ns), then zip is no longer its own inverse. To mimic the zip(*[...]) idiom from Python, you will need to do zip.apply(this, [...]) when you want to invert the zip function or if you want to similarly have a variable number of lists as input. addendum: To make this handle any iterable (e.g. in Py...
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Convert python datetime to epoch with strftime

I have a time in UTC from which I want the number of seconds since epoch. 8 Answers 8 ...
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Redirect from an HTML page

Is it possible to set up a basic HTML page to redirect to another page on load? 28 Answers ...
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Java resource as file

...s there a way in Java to construct a File instance on a resource retrieved from a jar through the classloader? 6 Answers ...
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Why is there no String.Empty in Java?

...Buffer if you want to be thread-safe) and turn that into a String. Update From your comment to the question: What inspired this is actually TextBox.setText(""); I believe it would be totally legitimate to provide a constant in your appropriate class: private static final String EMPTY_STRIN...
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Thread pooling in C++11

... This is copied from my answer to another very similar post, hope it can help: 1) Start with maximum number of threads a system can support: int Num_Threads = thread::hardware_concurrency(); 2) For an efficient threadpool implementation...
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How to convert an OrderedDict into a regular dict in python3

... >>> from collections import OrderedDict >>> OrderedDict([('method', 'constant'), ('data', '1.225')]) OrderedDict([('method', 'constant'), ('data', '1.225')]) >>> dict(OrderedDict([('method', 'constant'), ('data'...
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how to mysqldump remote db from local machine

... How about being in a VPN? Or doing a dump from a machine you SSHed into that has access to the database machine? The port does not need to be public. – Ondrej Burkert Sep 5 '18 at 20:07 ...