flow-storm-debugger
spdlog
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flow-storm-debugger | spdlog | |
---|---|---|
33 | 44 | |
626 | 22,231 | |
2.4% | - | |
9.5 | 8.9 | |
9 days ago | 17 days ago | |
Clojure | C++ | |
The Unlicense | MIT |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
flow-storm-debugger
- FlowStorm a omniscient time travel debugger for Clojure/CLJS
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What I Have Changed My Mind About in Software Development
Tracing debuggers give you the best of both worlds. I've recently started using Flow-storm [0], by @jpmonettas), and it's been quite transformative. You can still easily see the values flowing through your system (better than just "prints"), and it can handle multi-threaded / async scenarios quite nicely. You don't need to manually step through code, you can just "see" your data flow, and when you have loops or some other form of iteration, you can see the data for each pass. Coupling this with a good data visualization tool (such as Portal [1]) really feels like magic. I've been doing Clojure for quite a few years now, and was very happy with my plain REPL-driven workflow, but this is way better.
[0] https://github.com/jpmonettas/flow-storm-debugger
[1] https://github.com/djblue/portal
- ANN ClojureStorm: Omniscient time travel debugging for Clojure
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What a good debugger can do
This is another example, a tracing time travel debugger for Clojure https://github.com/jpmonettas/flow-storm-debugger
Supports a bunch of stuff described there and more.
Lisps have some good tooling around debugging, for example clojure's flowstorm or common lisp which has built into the language most of what this article is talking about.
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Debugging Lisp: trace options, break on conditions
There's some good debugging tooling for Clojure as well. A recent entrant is https://github.com/jpmonettas/flow-storm-debugger and of course there's the estabilished pretty full featured debugging features in CIDER (Emacs), Calva (VS Code) and Cursive (IntelliJ). And for barebones tracing from REPL there's goo old clojure.tools.trace.
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FlowStorm - Flow Docs, experimental execution derived documentation for Clojure
For Emacs there is something already if you use the Emacs integration described here https://github.com/jpmonettas/flow-storm-debugger/tree/flow-docs/editors.
- Clojure at the REPL: Data Visualization
- [ANN] FlowStorm Clojure[Script] debugger 3.1.259 is out
- Debugging ClojureScript applications with FlowStorm
spdlog
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Show HN: Logfmtxx – Header only C++23 structured logging library using logfmt
Why a new lib instead of using or contributing to an existing one as spdlog?
https://github.com/gabime/spdlog
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C++ Game Utility Libraries: for Game Dev Rustaceans
GitHub repo: gabime/spdlog
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Easy logging A logging system for c++20
SpdLog https://github.com/gabime/spdlog
- Blackbox library for embedded systems
- cpp macros
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Compiled logging library suggestion(s)?
The usual recommendation when logging libraries are brought up is spdlog, which is however header-only. It's available on Conan-center.
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What a good debugger can do
* Aha! In digging up the docs for NDC, I found this[1], which does mention a book for your reading list: "Patterns for Logging Diagnostic Messages" part of the book "Pattern Languages of Program Design 3" edited by Martin et al.
[1] https://github.com/gabime/spdlog
- Does spdlog::get()->critical throw?
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CMake question
FetchContent_Declare( spdlog GIT_REPOSITORY https://github.com/gabime/spdlog GIT_TAG origin/v1.x ) FetchContent_MakeAvailable(spdlog)
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I want to slightly change the behavior of the std::cout
Typically, you'd use a logging library to handle stuff like this. I personally like spdlog. You use different logger functions (info, warn, error) and depending on what level you have set for the logger (or globally) some of the functions become no-ops. E.g. When not running in verbose mode all spdlog::info() do nothing.
What are some alternatives?
test-refresh - Refreshes and reruns clojure.tests in your project.
glog - C++ implementation of the Google logging module
hashp - A better "prn" for debugging
Boost.Log - Boost Logging library
sayid - A debugger for Clojure
easyloggingpp - C++ logging library. It is extremely powerful, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
logseq - A local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base. Use it to organize your todo list, to write your journals, or to record your unique life.
G3log - G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.
scope-capture - Project your Clojure(Script) REPL into the same context as your code when it ran
plog - Portable, simple and extensible C++ logging library
portal - A clojure tool to navigate through your data.
log4cplus - log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.