In C++23, the ranges (sub)library has gained std::ranges::zip, which zips multiple ranges into a single range of std::tuple's (or pairs). This is nice ...
In C++23, the ranges (sub)library has gained std::ranges::zip, which zips multiple ranges into a single range of std::tuple's (or pairs). This is nice ...
I have a C++ class that works like the Linux "devmem" utility for embedded systems. I'll simplify and give an outline of it here: I use it like thi ...
Disclaimer 1: I am a complete beginner in Rust. Disclaimer 2: this is a question mostly about codestyle. Call it "idiomatic" :) I have a String. It ...
I have a question on Java Syntax on lambda expressions and the java.util.function.Function Object. Also probably Spring Dependency Injection. It is an ...
I just found out there's a way to "break out of two loops" at once using labelled statements, among other uses: But what if this was a block? Imagi ...
Suppose we have the following module: # my_module.py def my_sum(a, b): return a + b + 1 if __name__ == '__main__': s = my_sum(2, 3) pri ...
I have an immutable configuration class, which can be only changed by constructing a copy of it using copy() call. The main for its construction is al ...
I have a nested data structure (a DynamicRecord, but I think it might as well be a nested list or anything else you can index with object.__getitem__) ...
TL;DR: Is there a simple syntax in java to access kotlins backticked functions such as fun `if`(){...} Long Version: In Kotlin, one may write the f ...
Let's say I have the following function in go: func SomeFunction() error { a, err := Step1() if err != nil { return err } ...
I have a structure with many "options", each of which, depending on its value, translates into a command-line option - either with or without a value. ...
What makes more sense in regard to performance, code size and idiomatic C++: Leaving sanity checks to the function or doing them beforehand to avoid e ...
I've used dirname "$0" which is an idiom to determine the path of the running script in bash, e.g.: pushd "$(dirname "$0")" data_dir="$(dirname "$0 ...
In C++ (and using the standard library facilities), if I want to read an integer from the standard input, I need to do this: And looking at the std ...
If I have a two different structs, that mostly overlap each other in regards to their property types, and I need to create one from the other, is ther ...
I'm coming from Java where the builder pattern is used heavily, e.g. Automapper for example is popular library that generates this pattern via Java ...
After we finished the final in one of my C++ courses, there was one more optional lecture given (obviously the final was already done so most people d ...
Below is one of conditional statements from the source code of d3.min. What is this checking for?: value >= value Here is the entire source code ...
I am trying to work out whether there is a particularly neat or efficient way of truncating a string after the final occurrence of a specific element. ...
I am looking for the "best way" or the accepted zsh idiom for creating and using functions that can return success or failure as well as a list or oth ...