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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
... Oct 5 '14 at 7:59
Cristian DiaconescuCristian Diaconescu
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Why was the arguments.callee.caller property deprecated in JavaScript?
... function on the stack, and as I said above, looking at the call stack has one single major effect: It makes a large number of optimizations impossible, or much much more difficult.
Eg. if we can't guarantee that a function f will not call an unknown function, then it is not possible to inline f. B...
Referencing a string in a string array resource with xml
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Quick tip to anyone: Double clicking on "earth" will highlight earth. Double clicking on the moon in @string/moon will highlight just moon. Thus, if you duplicate the a first item several times when building your array, you can then copy and...
How do RVM and rbenv actually work?
...y for an .rbenv-version file until it hits the root of your filesystem. If one is found, its contents are used to set the RBENV_VERSION environment variable.
If RBENV_VERSION is still not set, rbenv tries to set it using the contents of the ~/.rbenv/version file.
If no version is specified anywhere,...
Difference between Pragma and Cache-Control headers?
...aching. It just sets an expiration date for it...
– Honey
Oct 23 '18 at 17:47
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Is it bad practice to have a constructor function return a Promise?
...n.
The better way in ECMAScript 2017 is to use a static methods: you have one process, which is the numerality of static.
Which method to be run on the new object after the constructor may be known only to the class itself. To encapsulate this inside the class, you can use process.nextTick or Prom...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
I'm the only one in my organization who's making commits with the following message:
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What is the lifetime of a static variable in a C++ function?
...Also, in this case plonk may get destructed by a different thread than the one which constructed it.
Despite what the standard says, I'd be very wary of the actual order of local static destruction, because it's possible that you may unwittingly rely on a static being still valid after it's been de...
Should I pass an std::function by const-reference?
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which runs some code in the "ui" thread, then signals the future when done. (Useful in UI frameworks where the UI thread is where you are supposed to mess with UI elements)
We have two signatures we are considering:
std::future<void> run_in_ui_thread( std::function<void()> ) // (A...
Unpacking, extended unpacking and nested extended unpacking
...ence here makes it fairly obvious how the assignment works.
Here's an erroneous example:
(a,b), c = "XYZ"
Following the above substitution rules, we get the below:
((a, b), c) = ('X', 'Y', 'Z')
This is clearly erroneous; the nested structures don't match up. Now let's see how it works for a ...