Questions tagged [c++]
C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. This tag should be used for any question which requires knowledge or expertise with the C++ programming language. This is a general tag which is used for any of the C++ language standards (C++98, C++11, C++17, etc.). The question should identify the compiler being used, the operating system, and which of the C++ standards is being targeted.
9,842 questions
Score of 5
2 answers
96 views
Iterating over Grid in chunks of 8x8 subgrids
I am writing a codec, so I am looking for the solution that has the best debugability, and lowest maintenance cost. I would like to avoid one small change resulting in a cascade of changes all over ...
- reputation score 103
Score of 1
0 answers
24 views
A Qt C++ application: The schedule window in the day per view planner
The questions I have asked over the last 2 days have been leading up to this
question.
Follow up to Self / Unit test of polymorphic database model
The ScheduleItemModel implementation in the view per ...
- reputation score 26570
Score of 3
3 answers
234 views
Lightweight C++ Netpbm image handler
I am writing a lightweight C++ Netpbm image handler for practicing my C++ skills.
These formats allows for bitmaps, grayscale and colored images with individual components stored over 8 or 16 bits.
I ...
- reputation score 131
Score of 4
2 answers
602 views
C++ game overlay for convenience
I made my first application using C++, dx11 and imgui.
It is a lightweight in-game overlay for League of Legends built with Dear ImGui and DirectX 11. Displays enemy champion icons and summoner spell ...
- reputation score 41
Score of 3
1 answer
89 views
Enum conversions to and from strings and streams
This is a development from Enum wrapper that supports conversion to and from strings, taking into account feedback received.
I want to be able to exchange enum values between processes by name (or ...
- reputation score 92812
Score of 3
0 answers
22 views
Follow up to Self / Unit test of polymorphic database model
In a previous question Self / Unit test of polymorphic database model
I presented a C++ class for performing unit tests of a database access class.
The closest I got to an answer was a comment:
your ...
- reputation score 26570
Score of 3
1 answer
51 views
Mug Servier: ThorsToDo Fixes: extractTitle() enhancement
In a previous code review:
Mug Servier: ThorsToDo Fixes
Mug Servier: ThorsToDo
Context:
I get an API call from Slack about a message. The full text of that message is within a string. I store the ...
- reputation score 99614
Score of 3
1 answer
73 views
The ScheduleItemModel implementation in the view per day planner
The C++ code in this question is the programming interface for the UserScheduleItem
in the database in this question.
The test headers are included because the <...
- reputation score 26570
Score of -8
0 answers
53 views
Am I a senior developer? [closed]
Based on syntax, architecture and design of this compiler CLI tool written in C++, am I a senior developer?
Code Link : main.cpp
To run or test the CLI tool compile that code using g++ compiler as a c+...
- reputation score 1
Score of 4
3 answers
514 views
Enum wrapper that supports conversion to and from strings
This is my first foray into C++26 Reflection. I want to be able to exchange enum values between processes by name rather than by underlying value; this allows me to add new members to the enumeration ...
- reputation score 92812
Score of 5
3 answers
322 views
Mug Servier: ThorsToDo Fixes
Follow up and fixes to issues from Mug Servier: ThorsToDo
...
- reputation score 99614
Score of 6
2 answers
167 views
Mug Servier: ThorsToDo
Improvement ThorsToDo:
Reviewed here:
Mug: ToDo List App Part 2 SLACK Interface
Mug: ToDo List App Part 1 REST Interface
This is a SLACK Bot that handles ToDo lists.
It is built on NisseBolt: ...
- reputation score 99614
Score of 6
3 answers
267 views
Simple streambuf for reading std::span
I need to read data from a std::span in C++20. I know there is a std::spanstream in C++23, but it's not available to me
I wrote ...
- reputation score 163
Score of 12
3 answers
793 views
My implementation of `std::unique_ptr` (yet another one)
I have been trying to learn the many concepts of C++, and watched a large number of videos on RAII and smart pointers. Then it occurred to me that I should try to write something of my own.
...
- reputation score 587
Score of 1
1 answer
145 views
Modules written in Java, C++, Rust, TypeScript read their initial configuration from an application.properties file containing ${...} expressions
I'm willing to connect applications modules, written in Java, C++, Rust and Typescript through Apache Kafka, so that an orchestrator sends its liveliness status to ...
- reputation score 179