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How can I return the current action in an ASP.NET MVC view?
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I know this pre-dates V2, but it's now ViewContext.Controller.ValueProvider.GetValue("action").RawValue + variations
– Chris S
Oct 24 '10 at 15:03
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How can I split a JavaScript string by white space or comma?
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+1 I know this is a little old but why use a blank space and not \s. I may have some line breaks in the blob and \s takes care of those too.
– iambriansreed
Sep 21 '12 at 17:46
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Can I multiply strings in Java to repeat sequences? [duplicate]
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I was looking for this since years and now I finally found it.
– Daniel S.
Apr 21 '15 at 21:00
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How to determine if a number is a prime with regex?
...ce again the returning of the negation of the match result.
Do you see it now? It's unbelievably tricky (and computationally expensive!) but it's also kind of simple at the same time, once you get it. :-)
I can elaborate if you have further questions, like on how regex parsing actually works. But ...
Detach many subdirectories into a new, separate Git repository
...ubdirectory-filter libs master
Continue if you have more than 2 folders. Now you shall have two new and temporary git repository.
Conquer by Merging apps and libs
3 - Prepare the brand new repo:
mkdir my-desired-repo
cd my-desired-repo
git init
And you will need to make at least one commit. I...
Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
...s 4 multiprocessors and only 4 blocks are
being executed simultaneously).
Now a simple case: processing a 512x512 image
Suppose we want one thread to process one pixel (i,j).
We can use blocks of 64 threads each. Then we need 512*512/64 = 4096 blocks
(so to have 512x512 threads = 4096*64)
It's c...
JavaScript equivalent of PHP's in_array()
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There is now Array.prototype.includes:
The includes() method determines whether an array includes a certain
element, returning true or false as appropriate.
var a = [1, 2, 3];
a.includes(2); // true
a.includes(4); // false
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Check if an array is empty or exists
...ypeof array.length; // => "number"
Case Empty Array
Now since we tested all other possibilities, we're talking to an instance of Array. In order to make sure it's not empty, we ask about number of elements it's holding, and making sure it has more than zero elements.
firstArr...
Schrödingers MySQL table: exists, yet it does not
...t on and try to recreate the table, it only creates the .ibd file. .frm is nowhere to be found. This only applies to a certain table (10+ others are created with correct files). Deleting that orphan ibd doesn't help anything anyway
– Corkscreewe
May 18 '12 at 1...
Vim for Windows - What do I type to save and exit from a file?
...typed git commit -a instead of git commit -am "My commit message" , and now I'm viewing my CMD prompt filled with the file version of my commit message ("Please enter the commit message for your..."). I've added my message to the top, but now I can't figure out how to save and leave. I tried to p...