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Command line to remove an environment variable from the OS level configuration
... when you click on one, are rearranged. I like for my icons to stay in the order that I opened things in.
– Jamie
Sep 21 '18 at 3:01
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What is the difference between Fragment and FragmentActivity?
...pplication component like Activity and needs to be attached to Activity in order to work.
Look here for more details
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Fastest Way to Serve a File Using PHP
...he solutions from it and from others in the discussion.
The solutions are ordered from best solution to worst but also from the solution needing the most control over the web server to the one needing the less. There don't seem to be an easy way to have one solution that is both fast and work every...
Single huge .css file vs. multiple smaller specific .css files? [closed]
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With either option I would highly recommend caching on the client side in order to further reduce http requests.
EDIT:
I found this blog that shows how to combine CSS at runtime using nothing but code. Worth taking a look at (though I haven't tested it myself yet).
EDIT 2:
I've settled on using ...
Mocking member variables of a class using Mockito
...ct to test. I have all reasons to want to mock this FileSystem manager, in order to test the First class, and zero reason to make it accessible. I can do this in Python, so why not with Mockito ?
– Zangdar
Apr 21 at 18:11
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How to set custom location for local installation of npm package?
...onfigurable attribute of npm can be set in any of six different places. In order of priority:
Command-Line Flags: --prefix ./vendor/node_modules
Environment Variables: NPM_CONFIG_PREFIX=./vendor/node_modules
User Config File: $HOME/.npmrc or userconfig param
Global Config File: $PREFIX/e...
Running shell command and capturing the output
... Python, but the variable out was of type <class 'bytes'> for me. In order to get the output as a string I had to decode it before printing like so: out.decode("utf-8")
– PolyMesh
Oct 31 '13 at 19:42
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...ple misbehaving kernels it will prompt the user to interrupt each of them (ordered by highest CPU usage to lowest). A big thanks goes to gcbeltramini for writing code to find the name of a jupyter kernel using the jupyter api. This script was tested on MACOS with python3 and requires jupyter noteboo...
shared_ptr to an array : should it be used?
...new[] you need to call delete[], and not delete, to free the resource.
In order to correctly use shared_ptr with an array, you must supply a custom deleter.
template< typename T >
struct array_deleter
{
void operator ()( T const * p)
{
delete[] p;
}
};
Create the shared_ptr as ...
Performance of Arrays vs. Lists
...ing the Capacity of the list to the number of items it will hold.
But, in order to figure out if iterating over a List is as fast as iterating over an array, why don't you benchmark it ?
int numberOfElements = 6000000;
List<int> theList = new List<int> (numberOfElements);
int[] theAr...