infer
SonarJava
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| infer | SonarJava | |
|---|---|---|
| 42 | 0 | |
| 14,688 | 1,087 | |
| 0.5% | 1.0% | |
| 9.9 | 9.5 | |
| 4 days ago | 6 days ago | |
| OCaml | Java | |
| MIT License | GNU Lesser General Public License v3.0 only |
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.
infer
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An Introduction to Temporal Logic (With Applications to Concurrency Problems)
I think most development occurs on problems that can't be formally modeled anyway. Most developers work on things like, "can you add this feature to the e-commerce site? And can the pop-up be blue?" which isn't really model-able.
But that's not to say that formal methods are useless! We can still prove some interesting aspects of programs -- for example, that every lock that gets acquired later gets released. I think tools like Infer[0] could become common in the coming years.
[0]: https://fbinfer.com/
- Should I Rust or should I Go
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Enforcing Memory Safety?
Using infer, someone else exploited null-dereference checks to introduce simple affine types in C++. Cppcheck also checks for null-dereferences. Unfortunately, that approach means that borrow-counting references have a larger sizeof than non-borrow counting references, so optimizing the count away potentially changes the semantics of a program which introduces a whole new way of writing subtly wrong code.
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Interesting ocaml mention in buck2 by fb
Meta/Facebook are long time OCaml users, their logo is on the OCaml website. Their static analysis tool and its predecessor are both written in OCaml.
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A plan for cybersecurity and grid safety
Efforts: Dependabot, CodeQL, Coverity, facebook's Infer tool, etc
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A quick look at free C++ static analysis tools
I notice there isn't fbinfer. It's pretty cool, and is used for this library.
- OCaml 5.0 Multicore is out
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Beyond Functional Programming: The Verse Programming Language (Epic Games' new language with Simon Peyton Jones)
TBH, there's a non-zero amount of non-"ivory tower" tools you may have used that are written in functional languages. Say, Pandoc or Shellcheck are written in Haskell; Infer and Flow are written in OCaml. RabbitMQ and Whatsapp are implemented in Erlang (FB Messenger was too, originally; they switched to the C++ servers later). Twitter backend is (or was, at least) written in Scala.
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The State of Affine Types in C++?
- borrow-cpp which exploits some null dereference checks in the infer static analyzer to model some of borrow checking.
- Prusti: Static Analyzer for Rust
SonarJava
We haven't tracked posts mentioning SonarJava yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
Spotbugs - SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
SonarQube - Continuous Inspection
Error Prone - Catch common Java mistakes as compile-time errors
FindBugs - The new home of the FindBugs project
PMD - An extensible multilanguage static code analyzer.
Checkstyle - Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
fastlane-plugin-appicon - Generate required icon sizes and iconset from a master application icon.
R.swift - Strong typed, autocompleted resources like images, fonts and segues in Swift projects