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First, we need to define some semantics. While it may not matter for your actual inputs, I propose that it should be valid for the output elements - the parts of the text found outside of brackets ...
Python has inbuilt list filtering syntax: l = [1,3,5,6,7,8] trimmed_list = [item for item in l if item > 4]
The pip freeze command may output individual dependencies with format zipp @ file:///Users/abcxyz/work/recipes/ci_py311/zipp_1677907997878/work Using this output will not work (unless you happen ...
Python allows for operators to be overloaded (the subject of a separate future Q&A). The / operator doesn't strictly mean division in a mathematical sense; it means whatever the operands define...
Mac/Linux In this environment, Python scripts can be given a shebang line that tells the operating system that the file is a script, and what interpreter (i.e., Python) to use for it. Because # st...
This probably makes for a thoroughly unsatisfying answer, but there's probably far stronger cultural pressure than technical pressure. In European-derived cultures, we mostly group numbers by powe...
Broaden the scope (slightly) I noticed https://software.codidact.com/posts/292660 was closed due to being off-topic. That's fine on a site the size of Stack Overflow, where there are too many ques...
While compiling my scala project I'm getting following error. org.scala-lang.modules:scala-parser-combinators_2.13:2.4.0 requires scala version: 2.13.13 org.scalatest:scalatest_2.13:3.2.19 requ...
Where can I see the number of views for a specific question/answer? It motivates if i know more people are seeing the Question or Answer
I'm having trouble with an ffmpeg script that's supposed to convert videos to a specific resolution and frame rate, but the output video has unexpected dimensions and frame rate. Here's my script a...
To clarify why what you show can't work, it's because you are mixing build-time and run-time constructs. All the #xxx commands are to the C pre-processor. They are used to modify the source code ...
I handle this with: Create a new branch with same commits Delete commits from main branch In the situation shown, if you do git checkout -b new_branch it will create a new branch with the sa...
I'm currently working on a Java application using Jakarta Persistence with EclipseLink and PostgreSQL. While setting up the application to test the database layer, the persistence configuration is ...
I'm trying to write a Elastic Search query using the C# NEST client, but right now I'm stuck on an issue with a conditional query. The query takes in two optional values, meaning they are both all...
A pitfall in C++ that I didn't see mentioned in the other answer is that it might give unexpected results with libraries using expression templates. What are expression templates? In a nutshell, ...
I'm trying to work with a Go project that I'm taking over from another developer. The go.mod file says I need at least version 1.13, and I have 1.22.3 installed according to go version. However, wh...
I'm trying to containerize a SvelteKit application that uses the @sveltejs/adapter-node. The Build and Deploy section from the documentation recommends to build the application, and then run the a...
Setup I have a database table with field of JSONB type. I access said database using Hibernate. In hibernate I have entity mapped on said table. Entity contains field marked with @JdbcTypeCode(...
I want to make multiple comparisons at once, of the same type, in a Python program. For example, to check whether all of a certain group of strings are in a longer test string; or whether a specifi...
You're right about the recalculation, as you can see from some easy experimentation by rigging two (dynamic) properties and logging what each one gives you. public long TimeStamp1 { get; } = DateT...
If you want a best practice, I'm pretty sure the best practice is to do the straightforward and "naive" thing. From the perspective of OOP, your complaints are misguided. The unit of coherence isn'...
I'm building a Flask application with user login functionality using Flask-WTF for form handling and Flask-Login for user authentication. However, I am unable to log in successfully. The page does ...
Pointer conversions and aliasing First of all, C historically allows all manner of crazy pointer conversions (whereas C++ is more restrictive) between compatible and non-compatible pointed-at type...
C23 6.7.3.6 contains this (informative) example demonstrating the use of typeof_unqual: const char* const animals[] = { "aardvark", "bluejay", "catte", }; typeof_unqual(animals) anima...
The C23 example as well as clang are correct. This is apparently a gcc bug in the latest 14.2 release, fixed in the "gcc (trunk)" unreleased version. The relevant part of the C23 standard here is ...
