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What resources are shared between threads?
...w what's the difference between a process and a thread. Really, I did not know the answer. I thought for a minute and gave a very weird answer.
...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
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@PeterLawrey - I now conducted my tests and posted results on StackOverflow, but within the Question itself, as it still remains "locked" and can't post an answer. If you could, please add your vote to re-open the question. The results are in...
Cartesian product of x and y array points into single array of 2D points
... following sections, I include some tests of other alternatives. These are now somewhat out of date, but rather than duplicate effort, I've decided to leave them here out of historical interest. For up-to-date tests, see Panzer's answer, as well as Nico Schlömer's.
Tests against alternatives
Here...
Set “this” variable easily?
... is the expected object.
this.age++;
}.bind(this), 1000);
}
We can now do:
function Person(){
this.age = 0;
setInterval(() => {
this.age++; // |this| properly refers to the person object
}, 1000);
}
var p = new Person();
...
Speed up the loop operation in R
... The data.frame has roughly 850K rows. My PC is still working (about 10h now) and I have no idea about the runtime.
10 An...
How to exclude certain directories/files from git grep search
...
This used to be true but no longer, it is now possible in git. See what should be the real answer below: stackoverflow.com/a/30084612/1391445
– user1391445
Dec 9 '15 at 23:38
...
Check if property has attribute
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This can now be done without expression trees and extension methods in a type safe manner with the new C# feature nameof() like this:
Attribute.IsDefined(typeof(YourClass).GetProperty(nameof(YourClass.Id)), typeof(IsIdentity));
nam...
Meaning of Git checkout double dashes
...tory, and I want to revert changes on it.
git checkout path/to/file.txt
Now suppose that the file is named master...
git checkout master
Whoops! That changed branches instead. The -- separates the tree you want to check out from the files you want to check out.
git checkout -- master
It a...
Is it possible to figure out the parameter type and return type of a lambda?
...
I think, it is a good start. +1 for that. Now we need to work on function type to extract the required information. (I don't want to use Boost as of now, as I want to learn the stuffs).
– Nawaz
Oct 30 '11 at 7:22
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How to loop through file names returned by find?
...as read -d $'\0' but I can't find any official documentation on that right now.
– phk
Mar 13 '16 at 1:00
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