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Need to reset git branch to origin version
...et, mybranch@{1} refers to the old commit, before reset.
But if you had already pushed, see "Create git branch, and revert original to upstream state" for other options.
With Git 2.23 (August 2019), that would be one command: git switch.
Namely: git switch -C mybranch origin/mybranch
Example
C...
Why should hash functions use a prime number modulus?
...shCode % table_length. Here are 2 'statements' that you most probably have read somewhere
If you use a power of 2 for table_length, finding (hashCode(key) % 2^n ) is as simple and quick as (hashCode(key) & (2^n -1)). But if your function to calculate hashCode for a given key isn't good, you wi...
How does the Java 'for each' loop work?
...va.util.Iterator--it's syntactic sugar for the same thing. Therefore, when reading each element, one by one and in order, a foreach should always be chosen over an iterator, as it is more convenient and concise.
foreach
for(int i : intList) {
System.out.println("An element in the list: " + i);
...
Passing arrays as parameters in bash
...rray variables could have local scope
local descTable=(
"sli4-iread"
"sli4-iwrite"
"sli3-iread"
"sli3-iwrite"
)
local optsTable=(
"--msix --iread"
"--msix --iwrite"
"--msi --iread"
"--msi --iwrite"
)
takes_ary_...
Does bit-shift depend on endianness?
...
@MarcusJ: Not necessarily. For example, if you're reading 4 bytes from a file that represent a 32-bit integer, you need to consider the endianness of the data you're reading in conjunction with the endianness of the system receiving the data in order to properly interpret th...
What is a “callback” in C and how are they implemented?
From the reading that I have done, Core Audio relies heavily on callbacks (and C++, but that's another story).
9 Answers
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In what areas might the use of F# be more appropriate than C#? [closed]
...nd outputs of functions is a huge time saver, both in terms of testing and reading/understanding the code. It eradicates a whole class of errors that previous systems were prone to.
Exploratory programming Working with script files and the REPL (F# Interactive) allowed me to explore the solution sp...
How do I find Waldo with Mathematica?
...g Waldo. Take one with the highest probability.
This is how OCR, ZIP code readers, and strokeless handwriting recognition work today. Basically you know the answer is there, you know more or less what it should look like, and everything else may have common elements, but is definitely "not it", so ...
Should 'using' directives be inside or outside the namespace?
...ue that Math might be a bad name for a user-defined class, since there's already one in System; the point here is just that there is a difference, and it affects the maintainability of your code.
It's also interesting to note what happens if Foo is in namespace Outer, rather than Outer.Inner. In th...
How do I check if there are duplicates in a flat list?
...
Before reading this I had tried your_list != list(set(your_list)) which will not work as the order of the elements will change. Using len is a good way to solve this problem
– igniteflow
May 3...