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Why does instanceof return false for some literals?
...objects created from within Javascript. From the Mozilla API docs:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral";
color2 instanceof String; // returns false (color2 is not a String object)
I can't find any way to construct primitive types with co...
How To Accept a File POST
...ion I am currently using. Does anyone know of an example how this should work?
13 Answers
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Getting key with maximum value in dictionary?
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You can use operator.itemgetter for that:
import operator
stats = {'a':1000, 'b':3000, 'c': 100}
max(stats.iteritems(), key=operator.itemgetter(1))[0]
And instead of building a new list in memory use stats.iteritems(). The key parameter to ...
Change timestamps while rebasing git branch
I have reorganized the commits in a branch before it is going to be made public causing the timestamps of the commits to be in an mixed up order. I would rather have them be all be today with only seconds in between.
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Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
When I run msbuild to build a vc2010 project I get the following error:
20 Answers
20
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Why is it said that “HTTP is a stateless protocol”?
...cial meaning to their arriving over the same socket. That is solely a performance thing, intended to minimize the time/bandwidth that'd otherwise be spent reestablishing a connection for each request.
As far as HTTP is concerned, they are all still separate requests and must contain enough informa...
Doing HTTP requests FROM Laravel to an external API
...toward an official Laravel package. It is pre-installed in the laravel vendor group.
– parker_codes
Nov 18 '17 at 23:09
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How to remove item from array by value? [duplicate]
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This can be a global function or a method of a custom object, if you aren't allowed to add to native prototypes. It removes all of the items from the array that match any of the arguments.
Array.prototype.remove = function() {
var what, a = arguments...
How to fix Hibernate LazyInitializationException: failed to lazily initialize a collection of roles,
...nticationProvider from my spring project, I am trying read the list of authorities of the logged user, but I am facing the following error:
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When to use leading slash in gitignore
I'm trying to understand more clearly the .gitignore syntax, and in particular as far as https://github.com/github/gitignore gitignores are concerned.
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