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Precise Financial Calculation in JavaScript. What Are the Gotchas?

...avoid when using JavaScript to do this type of math—if it is possible at all! 7 Answers ...
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Dynamically set local variable [duplicate]

How do you dynamically set local variable in Python (where the variable name is dynamic)? 7 Answers ...
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How to implement __iter__(self) for a container object (Python)

... I normally would use a generator function. Each time you use a yield statement, it will add an item to the sequence. The following will create an iterator that yields five, and then every item in some_list. def __iter__(self): ...
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How exactly does __attribute__((constructor)) work?

... It runs when a shared library is loaded, typically during program startup. That's how all GCC attributes are; presumably to distinguish them from function calls. GCC-specific syntax. Yes, this works in C and C++. No, the function does not need to be static. The destructo...
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Elasticsearch query to return all records

I have a small database in Elasticsearch and for testing purposes would like to pull all records back. I am attempting to use a URL of the form... ...
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How to set timer in android?

...up yet there are 3 simple ways to handle this. Below is an example showing all 3 and at the bottom is an example showing just the method I believe is preferable. Also remember to clean up your tasks in onPause, saving state if necessary. import java.util.Timer; import java.util.TimerTask; import...
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Is there a link to the “latest” jQuery library on Google APIs? [duplicate]

... Also FYI using latest WILL destroy your site eventually when the changes begin to cause conflicts. You should target libraries specifically to avoid this unless you are really on top of all your sites – Kai Qing Feb 28 '13 at 23:54 ...
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Why does ReSharper tell me “implicitly captured closure”?

... use. The compiler generates a class for both lambda expressions and puts all variables in that class which are used in the lambda expressions. So in my example g and i are held in the same class for execution of my delegates. If g is a heavy object with a lot of resources left behind, the garbage...
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How do JavaScript closures work?

...clared outside the function, regardless of when and where the function is called. If a function was called by a function, which in turn was called by another function, then a chain of references to outer lexical environments is created. This chain is called the scope chain. In the following code, in...
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What is getattr() exactly and how do I use it?

... understand about getattr() is that getattr(li, "pop") is the same as calling li.pop . 14 Answers ...