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In plain English, what does “git reset” do?
...ou want:
- A - B - C (master)
\
D (HEAD)
Remember, reset doesn't make commits, it just updates a branch (which is a pointer to a commit) to point to a different commit. The rest is just details of what happens to your index and work tree.
Use cases
I cover many of the main use ca...
How to make a variadic macro (variable number of arguments)
...## is not needed and is not portable. #define FOO(...) printf(__VA_ARGS__) does the job the portable way; the fmt parameter can be omitted from the definition.
– alecov
Jun 11 '12 at 20:14
...
Pandas count(distinct) equivalent
...
This does not address the question asked.
– Aaron Schumacher
Jan 16 '18 at 19:21
7
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How to deal with page breaks when printing a large HTML table
...
I can confirm that this does NOT work fine in Chrome or any other Webkit browser (e.g. Safari, Opera)-- unless, by "works fine" you mean "excludes any features that are considered optional". I think what most people want is running headers and foote...
check if a std::vector contains a certain object? [duplicate]
...egin(), v.end(), x) != v.end()) {
/* v contains x */
} else {
/* v does not contain x */
}
Checking if v contains elements (is non-empty):
if(!v.empty()){
/* v is non-empty */
} else {
/* v is empty */
}
...
Javascript: How to detect if browser window is scrolled to bottom?
...
Does not work when html/body elements are set to 100% (so that the body fills the entire viewport height)
– Grodriguez
Oct 23 '14 at 9:47
...
The Concept of 'Hold space' and 'Pattern space' in sed
...ern space, pattern space is printed with p. As you have guessed, the above does exactly what the tac command does -- prints the file in reverse.
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Mockito: Trying to spy on method is calling the original method
... being called it's probably because your original method is final. Mockito doesn't mock final methods, and cannot warn you about the mocking of final methods.
– MarcG
Dec 8 '14 at 21:01
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Why CancellationToken is separate from CancellationTokenSource?
...lly, it's a questionable approach, on par with providing IReadOnlyList. It does sound very plausible, though, so accepting your answer.
– Andrey Tarantsov
Jan 8 '13 at 14:15
1
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JavaScript by reference vs. by value [duplicate]
...object.
However, changing a property of an object referenced by a variable does change the underlying object.
So, to work through some of your examples:
function f(a,b,c) {
// Argument a is re-assigned to a new value.
// The object or primitive referenced by the original a is unchanged.
...