Go 1.21 Released

1. go

   1 2,262 127,772 10.0 Go

   The Go programming language

   

   Re: https://github.com/golang/go/wiki/LoopvarExperiment

   I've mainly used Java which doesn't suffer from this particular problem. But I've often heard Java criticized on the grounds it captures values not variables, and that most other languages apparently capture variables. I remember learning Lisp at uni and being taught that it captured variables, for example.

   So do other languages suffer from this problem as well? How do they deal with it?

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. Caddy

   2 437 64,282 9.4 Go

   Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

   

4. CPython

   3 1,495 66,927 10.0 Python

   The Python programming language

   

   Python will also do something like that. In fact it does something smarter, since Python 3.6 it snips out repeated lines in self-recursive calls: https://github.com/python/cpython/issues/71010

5. zap

   4 54 23,048 6.4 Go

   Blazing fast, structured, leveled logging in Go.

   

   What else would you expect from a structured logging package?

   To me it absolutely makes sense as the default and standard for 99% of applications, and the API isn't much unlike something like Zap[0] (a popular Go structured logger).

   The attributes aren't an "arbitrary" concept, they're a completely normal concept for structured loggers. Groups are maybe less standard, but reasonable nevertheless.

   I'm not sure if you're aware that this is specifically a structured logging package. There already is a "simple" logging package[1] in the sodlib, and has been for ages, and isn't particularly fast either to my knowledge. If you want really fast you take a library (which would also make sure to optimize allocations heavily).

   [0]: https://pkg.go.dev/go.uber.org/zap

   [1]: https://pkg.go.dev/log

6. zerolog

   5 40 11,384 6.2 Go

   Zero Allocation JSON Logger

   

   Be aware that there is a performance impact compared to using zerolog directly [0] (my uneducated guess is it is likely due to pointer indirection).

   [0]: https://github.com/rs/zerolog/issues/571#issuecomment-166202...

7. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

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