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Sass and combined child selector
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Without the combined child selector you would probably do something similar to this:
foo {
bar {
baz {
color: red;
}
}
}
If you want to reproduce the same syntax with >, you could to this:
foo {
> bar {
> baz {
colo...
How to insert tab character when expandtab option is on in Vim
...he comments) setting Shift+Tab to insert a real tab with this mapping:
:inoremap <S-Tab> <C-V><Tab>
Also, as noted by @feedbackloop, on Windows you may need to press <CTRL-Q> rather than <CTRL-V>.
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how to stop Javascript forEach? [duplicate]
...nd specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this won't stop forEach .
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What is git actually doing when it says it is “resolving deltas”?
During the first clone of a repository, git first receives the objects (which is obvious enough), and then spends about the same amount of time "resolving deltas". What's actually happening during this phase of the clone?
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Java - No enclosing instance of type Foo is accessible
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static class Thing will make your program work.
As it is, you've got Thing as an inner class, which (by definition) is associated with a particular instance of Hello (even if it never uses or refers to it), which means it's an error to say new Thing(); without having...
What is the `zero` value for time.Time in Go?
In an error condition, I tried to return nil , which throws the error:
3 Answers
3
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scheduleAtFixedRate vs scheduleWithFixedDelay
...heduleAtFixedRate and scheduleWithFixedDelay methods of ScheduledExecutorService ?
7 Answers
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Get list from pandas DataFrame column headers
...e will come from user input so I won't know how many columns there will be or what they will be called.
19 Answers
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deleting rows in numpy array
...ld find the indices of the rows which have a 0 in them, put them in a list or a tuple and pass this as the second argument of the function.
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Measuring execution time of a function in C++
...#include <chrono>
void function()
{
long long number = 0;
for( long long i = 0; i != 2000000; ++i )
{
number += 5;
}
}
int main()
{
auto t1 = std::chrono::high_resolution_clock::now();
function();
auto t2 = std::chrono::high_resolution_clock::now();
a...