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What are the advantages of NumPy over regular Python lists?
...onvolutions, fast searching, basic statistics, linear algebra, histograms, etc. And really, who can live without FFTs?
Speed: Here's a test on doing a sum over a list and a NumPy array, showing that the sum on the NumPy array is 10x faster (in this test -- mileage may vary).
from numpy import aran...
How do I import other TypeScript files?
...gt;
/// <reference path="components/someclass.ts"/>
class Foo { }
etc.
These paths are relative to the current file.
Your example:
/// <reference path="moo.ts"/>
class bar extends moo.foo
{
}
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How To: Best way to draw table in console app (C#)
...ap, colors, columns growing based on content or percentage, text alignment etc.
† CsConsoleFormat was developed by me.
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How do I delete an exported environment variable?
... will load up variables from various places such as ~/.bashrc, ~/.profile, etc. Any variables you set in one terminal instance will not carry over to another. If you have a variable which seems to be set automatically every time you open terminal, try looking through the various hidden files in your...
How do you detect where two line segments intersect? [closed]
...Specifically, h is how much you have to multiply the length of the line in order to exactly touch the other line.
Therefore, If h<0, it means the rectangle line is "behind" the given line (with "direction" being "from A to B"), and if h>1 the rectangle line is "in front" of the given line.
D...
Call a “local” function within module.exports from another function in module.exports?
...ted, to refactor, e.g. rename the function, of find usage of the function, etc.
– Pierre Henry
Sep 21 '15 at 14:48
2
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'dragleave' of parent element fires when dragging over children elements
...ildren, e.g. hover to show buttons for additional actions, inline-editing, etc... However, none of that is necessary or in fact even desired during a drag.
In my case, I use something like this to turn pointer events off selectively for all child nodes of the parent container:
div.drag-target-pa...
What is ECMAScript?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Best practices for SQL varchar column length [closed]
...e memory
than you have to. This affects cache efficiency, sorting speed, etc.
Basically, just come up with reasonable business constraints and error on a slightly larger size. As @onedaywhen pointed out, family names in UK are usually between 1-35 characters. If you decide to make it varchar(64)...
What is the purpose of Rank2Types?
...o a value right away; first you need to apply the Λ-function to a type in order to get a λ-function that you apply to a value. So for example:
(Λt.λx:t.x) Int 5 = (λx:Int.x) 5
= 5
Standard Haskell (i.e., Haskell 98 and 2010) simplifies this for you by not having any of the...