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How do I get an HttpContext object from HttpContextBase in ASP.NET MVC 1?
...however, is to address the question, “How do I get an HttpContext object from HttpContextBase?”, literally. The illustrated technique is useful in those situations where you find yourself sandwiched between components you don't necessarily have the luxury to modify.
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Am I immoral for using a variable name that differs from its type only by case?
...was no semantic meaning I could give a primitive I would use i or s, apart from loop indices I cant't think of any other such scenario.
– AnthonyWJones
Jan 20 '09 at 13:19
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What is a Y-combinator? [closed]
A Y-combinator is a computer science concept from the “functional” side of things. Most programmers don't know much at all about combinators, if they've even heard about them.
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How to get a specific “commit” of a gem from github?
...ub.com/rails/rails.git', :tag => 'v2.3.5'
Source: How to install gems from git repositories
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What should be the values of GOPATH and GOROOT?
...T/bin:$GOPATH/bin
So, in short:
GOROOT is for compiler/tools that comes from go installation.
GOPATH is for your own go projects / 3rd party libraries (downloaded with "go get").
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Read .mat files in Python
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Save a variable with this command from the prompt: save('filename', '-v7.3', 'var1');
– Kevin Katzke
Jul 2 '17 at 19:24
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Use numpy array in shared memory for multiprocessing
...rray
with shared_arr.get_lock(): # synchronize access
arr = np.frombuffer(shared_arr.get_obj()) # no data copying
arr[i] = -arr[i]
Example
import ctypes
import logging
import multiprocessing as mp
from contextlib import closing
import numpy as np
info = mp.get_logger().info...
How do I create a namespace package in Python?
...s and regular packages have __file__ set to the .py file they were created from. Regular and namespace packages have __path__set to the directory or directories they were created from.
When you do import foo.bar, the above search happens first for foo, then if a package was found, the search for ba...
git: How do I get the latest version of my code?
I'm using Git 1.7.4.1. I want to get the latest version of my code from the repository, but I'm getting errors ...
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Detect whether there is an Internet connection available on Android [duplicate]
...al, captive portals, content filters and the like can all prevent your app from reaching a server. For instance you can't tell for sure if your app can reach Twitter until you receive a valid response from the Twitter service.
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