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Is there a pretty print for PHP?
I'm fixing some PHP scripts and I'm missing ruby's pretty printer. i.e.
31 Answers
31
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Why are ToLookup and GroupBy different?
...table with a billion rows in it?
The billion rows are sent over the wire, and you build the lookup table locally.
What happens when you call GroupBy on such an object?
A query object is built; end of story.
When that query object is enumerated then the analysis of the table is done on the databa...
How to generate all permutations of a list?
...
Starting with Python 2.6 (and if you're on Python 3) you have a standard-library tool for this: itertools.permutations.
import itertools
list(itertools.permutations([1, 2, 3]))
If you're using an older Python (<2.6) for some reason or are just...
Is it possible to make an ASP.NET MVC route based on a subdomain?
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You can do it by creating a new route and adding it to the routes collection in RegisterRoutes in your global.asax. Below is a very simple example of a custom Route:
public class ExampleRoute : RouteBase
{
public override RouteData GetRouteData(HttpContext...
How to implement Enums in Ruby?
...ying value that is important. Just declare a module to hold your constants and then declare the constants within that.
module Foo
BAR = 1
BAZ = 2
BIZ = 4
end
flags = Foo::BAR | Foo::BAZ # flags = 3
share
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Enable bundling and minification in debug mode in ASP.NET MVC 4
... App_Start folder).
check http://www.asp.net/mvc/tutorials/mvc-4/bundling-and-minification for more info
You could also change your web.config:
<system.web>
<compilation debug="false" />
</system.web>
But this would disable debug mode entirely so I would recommend the firs...
Does order of where clauses matter in SQL?
...irstName , none of these columns are indexed.
LastName is more unique, and FirstName is less unique.
6 Answers
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Which version of Python do I have installed?
...script on a Windows server. How can I know which version of Python I have, and does it even really matter?
22 Answers
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How can you set class attributes from variable arguments (kwargs) in python
... constructor (or other function) that takes a variable number of arguments and then sets them as class attributes conditionally.
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Where Is Machine.Config?
...] should be equal to v1.0.3705, v1.1.4322, v2.0.50727 or v4.0.30319.
v3.0 and v3.5 just contain additional assemblies to v2.0.50727 so there should be no config\machine.config. v4.5.x and v4.6.x are stored inside v4.0.30319.
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