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How to make git mark a deleted and a new file as a file move?
...ly detect the move/rename if your modification is not too severe. Just git add the new file, and git rm the old file. git status will then show whether it has detected the rename.
additionally, for moves around directories, you may need to:
cd to the top of that directory structure.
Run git add ...
Concurrent HashSet in .NET Framework?
..., byte> _data;
This is the recommended option because the type is thread-safe and provide you the same advantages than a HashSet<T> except key and value are different objects.
Source: Social MSDN
ConcurrentBag
If you don't mind about the duplicate entries, you can use the class Concurr...
HTML table with 100% width, with vertical scroll inside tbody [duplicate]
...hange the display property of tbody, we should change that property for thead element as well to prevent from breaking the table layout.
So we have:
thead, tbody { display: block; }
tbody {
height: 100px; /* Just for the demo */
overflow-y: auto; /* Trigger vertical scro...
How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...
Mike B.
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answered Nov 23 '11 at 14:46
pradeekpradeek
...
MVC 5 Seed Users and Roles
...xts.IdentityDb context)
{
if (!context.Roles.Any(r => r.Name == "AppAdmin"))
{
var store = new RoleStore<IdentityRole>(context);
var manager = new RoleManager<IdentityRole>(store);
var role = new IdentityRole { Name = "AppAdmin" };
manager.Crea...
I want to delete all bin and obj folders to force all projects to rebuild everything
...indows then the following should work:
FOR /F "tokens=*" %%G IN ('DIR /B /AD /S bin') DO RMDIR /S /Q "%%G"
FOR /F "tokens=*" %%G IN ('DIR /B /AD /S obj') DO RMDIR /S /Q "%%G"
If you are using a bash or zsh type shell (such as git bash or babun on Windows or most Linux / OS X shells) then this is ...
How do you set your pythonpath in an already-created virtualenv?
...one.
If you want to change the PYTHONPATH used in a virtualenv, you can add the following line to your virtualenv's bin/activate file:
export PYTHONPATH="/the/path/you/want"
This way, the new PYTHONPATH will be set each time you use this virtualenv.
EDIT: (to answer @RamRachum's comment)
To ...
How are Python's Built In Dictionaries Implemented?
...and retrieve the key and value pairs unambiguously.
Python dict uses open addressing to resolve hash collisions (explained below) (see dictobject.c:296-297).
Python hash table is just a contiguous block of memory (sort of like an array, so you can do an O(1) lookup by index).
Each slot in the tab...
Direct vs. Delegated - jQuery .on()
...
N3dst4N3dst4
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46...
YouTube Video Embedded via iframe Ignoring z-index?
...
Try adding wmode, it seems to have two parameters.
&wmode=Opaque
&wmode=transparent
I can't find a technical reason why it works, or much more explanation but take at look at this query.
<iframe title="YouTube vid...