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Read environment variables in Node.js

...he top of your application entry file: require('dotenv').config(); Done. Now you can access your environment variables with process.env.ENV_NAME. share | improve this answer | ...
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href image link download on click

... Thanks for your comment, it's a good thing to know. Although you need modernizr, I now use it in all my projects so... I'll accept your answer as the new answer – Pierre May 1 '13 at 12:05 ...
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Is there an exponent operator in C#?

... @Justas I just testing that on .NET Core 2.1 and Math.Pow is now faster than the suggested alternative implementation. – bytedev Dec 19 '18 at 11:19 ...
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Client on node: Uncaught ReferenceError: require is not defined

...s because require() does not exist in the browser/client-side JavaScript. Now you're going to have to make some choices about your client-side JavaScript script management. You have three options: Use <script> tag. Use a CommonJS implementation. Synchronous dependencies like Node.js Use a...
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Set select option 'selected', by value

I have a select field with some options in it. Now I need to select one of those options with jQuery. But how can I do that when I only know the value of the option that must be selected? ...
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Will the Garbage Collector call IDisposable.Dispose for me?

...urvive a garbage collection. This can be bad. Why? As you may or may not know, the GC is split into generations - Gen 0, 1 and 2, plus the Large Object Heap. Split is a loose term - you get one block of memory, but there are pointers of where the Gen 0 objects start and end. The thought process i...
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Difference between private, public, and protected inheritance

...like to describe member's accessors first in my own words. If you already know this, skip to the heading "next:". There are three accessors that I'm aware of: public, protected and private. Let: class Base { public: int publicMember; protected: int protectedMember; pr...
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What is C# analog of C++ std::pair?

... Tuple<> is now a better solution. – dkantowitz Aug 3 '12 at 7:06 6 ...
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Best way to test if a row exists in a MySQL table

...OM test WHERE text LIKE '%something%' LIMIT 1) : 0.044898986816406s. But now, with a BIGINT PK field, only one entry is equal to '321321' : SELECT * FROM test2 WHERE id ='321321' LIMIT 1 with mysql_num_rows() : 0.0089840888977051s. SELECT count(*) as count FROM test2 WHERE id ='321321' : 0.0003...
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List of lists changes reflected across sublists unexpectedly

...than a matrix = [row] * 2 where both rows are exactly the same object, and now changes to one row matrix[0][0] = y suddenly reflect in the other one (matrix[0][0] is matrix[1][0]) == True – nadrimajstor Jul 2 '17 at 15:44 ...