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How to think in data stores instead of databases?
...d list.
Querying, as you alluded to, is much more limited. No joins, for a start.
The key thing to realise - and the reason behind both these differences - is that Bigtable basically acts like an enormous ordered dictionary. Thus, a put operation just sets the value for a given key - regardless of ...
node.js global variables?
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When you're project starts getting a little bigger this will become a nightmare to maintain. Please take a look at my approach.
– Oliver Dixon
Feb 29 '16 at 17:54
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Using Sinatra for larger projects via multiple files
...terns.) When using Thin, you run an app like this using:
thin -R config.ru start
Edit: I'm now maintaining my own Monk skeleton based on the below called Riblits. To use it to copy my template as the basis for your own projects:
# Before creating your project
monk add riblits git://github.com/Phro...
Possible to make labels appear when hovering over a point in matplotlib?
...to another (update text), stop hovering (make the annotation invisible) or start hovering (make annotation visible). With this change it's way more clean and efficient.
– Sembei Norimaki
Dec 14 '17 at 15:02
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How to stop a JavaScript for loop?
...ment> is the value you are looking for, and [fromIndex] is the index to start from (defaults to 0).
I hope this helps reduce the size of your code!
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What is the use of Enumerable.Zip extension method in Linq?
...tions. One holds letters and the other holds the name of a food item which starts with that letter. For clarity purposes I am calling them leftSideOfZipper and rightSideOfZipper. Here is the code.
var leftSideOfZipper = new List<string> { "A", "B", "C", "D", "E" };
var rightSideOfZipper = new...
How to Test a Concern in Rails
...e"
end
The advantages of this approach become even more obvious when you start doing things in your concern like invoking AR callbacks, where anything less than an AR object just won't do.
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How do you test private methods with NUnit?
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I'm in favor of having the capability to test private methods. When xUnit started it was intended for testing functionality after the code was written. Testing the interface is sufficient for this purpose.
Unit testing has evolved to test-driven development. Having the capability to test all meth...
Disabling Strict Standards in PHP 5.4
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Heads up, you might need to restart LAMP, Apache or whatever your using to make this take affect. Racked our brains for a while on this one, seemed to make no affect until services were restarted, presumably because the website was caching.
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What are some better ways to avoid the do-while(0); hack in C++?
...amp;= checkN() then checkN() will always run even if goOn was false at the start of the if (i.e., don't do that).
– mark
Aug 29 '13 at 12:15
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