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Wait for all promises to resolve
...uation where I have multiple promise chains of an unknown length. I want some action to run when all the CHAINS have been processed. Is that even possible? Here is an example:
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Proper way to renew distribution certificate for iOS
...sappears from the ‘Certificates, Identifier & Profiles’ section of Member Center. If you want to renew it before it expires, revoke the current certificate and you will get a button to request a new one.
Regarding the provisioning profile, don't worry about it before expiration, just keep u...
Using IPython notebooks under version control
... as usual: those operations will not alter your working tree, and at the same time (re)running a notebook will not alter your git history.
Although this can probably be adapted to other VCSs, I know it doesn't satisfy your requirements (at least the VSC agnosticity). Still, it is perfect for me, an...
How to use Swift @autoclosure
...
Consider a function that takes one argument, a simple closure that takes no argument:
func f(pred: () -> Bool) {
if pred() {
print("It's true")
}
}
To call this function, we have to pass in a closure
f(pred: {2 > 1})
// "It's true"
If w...
How to get controls in WPF to fill available space?
Some WPF controls (like the Button ) seem to happily consume all the available space in its' container if you don't specify the height it is to have.
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Why is HttpClient BaseAddress not working?
...ard slashes on the BaseAddress and the relative URI passed to the GetAsync method -- or whichever other method of HttpClient -- only one permutation works. You must place a slash at the end of the BaseAddress, and you must not place a slash at the beginning of your relative URI, as in the following...
Rails params explained?
Could anyone explain params in Rails controller: where they come from, and what they are referencing?
5 Answers
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Proper package naming for testing with the Go language
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The fundamental difference between the three strategies you've listed is whether or not the test code is in the same package as the code under test. The decision to use package myfunc or package myfunc_test in the test file depends on...
What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...stion, how to resize the images on the server side before storing. Maybe someone can please drop a .NET resource for that in the comment or so).
I wonder now what the best place for storing uploaded images is.
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Why don't structs support inheritance?
... Square() doesn't know anything about Derived, it'll use only pointer arithmetic to access each element of the array, incrementing by a constant amount (sizeof(A)). The assembly would be vaguely like:
for (int i = 0; i < values.Length; ++i)
{
A* value = (A*) (((char*) values) + i * sizeof(A...