Pry
Sequel
Pry | Sequel | |
---|---|---|
36 | 37 | |
6,722 | 4,899 | |
0.3% | - | |
7.2 | 8.9 | |
11 days ago | 29 days ago | |
Ruby | Ruby | |
MIT License | MIT License |
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.
Pry
- The File Filesystem
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Ruby 3.3
that's surprising considering `pry`[1] is such an amazing debugger IMO.
[1] https://github.com/pry/pry
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Enhancing development with REPLs - A practical guide
All of my recent tutorials and projects were primarily managed using the default Ruby REPL, irb, and I must say it's been nothing short of amazing. However, what ultimately prompted me to switch to Pry was its offering of better defaults. But what exactly does that mean? Let me demonstrate:
- Free/low cost IDE recommendations please. :)
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Debugging Help
For older versions: Pry Gem
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Anyone else working through Michael Hartl's Learn Enough RoR Series that might be able to help me with a failing unit test?
To do that, I would install `pry` into your rails project and then use it look around right before your test fails.https://github.com/pry/pry
- I made a tool to help cleanly copy & paste code from irb/pry sessions
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shell-maker: Make your own shell in 15 lines of elisp (batteries included)
This means I can be editing a shell script and easily inject arbitrary regions into a shell buffer for immediate testing (point never leaves the window where I am editing, and I can view the shell output in an adjacent window). This is similar to what Robe does with Pry within an inferior Ruby process using comint.
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Building GitHub with Ruby on Rails
https://pry.github.io/ - also a lot of features from Pry have made it into the default IRB these days, but I still use pry. I don't know the equivalent commands in IRB.
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Is parallel threading never going to be a thing?
For debugging, while not multi-threaded, to my knowledge, is the pry gem for debugging. There are a few different flavors, for instance, my favorite is pry-byebug.
Sequel
- Sequel 5.80.0 Released
- Ruby Sequel Google group banned
- Ask HN: What is your go-to stack for the web?
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Ruby 3.3
Some of the most enlightening books I’ve read when I was first learning Ruby were Text Processing in Ruby, and Building Awesome Command Line Apps in Ruby 2. They each reveal certain features and perspectives that work towards this end, such as text parsing moves, Ruby flags to help you build shell 1-liners you can pipe against, and features with stdio beyond just printing to stdout.
Then add in something like Pry or Irb, where you are able to build castles in your sandbox.
Most of my data exploration happens in Pry.
A final book I’ll toss out is Data Science at the Command Line, in particular the first 40 or so pages. They highlight the amount of tooling that exists that’s just python shell scripts posing as bins. (Ruby of course has every bit of the same potential.) I had always been aware of this, but I found the way it was presented to be very inspirational, and largely transformed how I work with data.
A good practical example I use regularly is: I have a project set up that keeps connection strings for ten or so SQL Server DBs that I regularly interact with. I have constants defined to expedite connections. The [Sequel library](https://sequel.jeremyevans.net/) is absolutely delightful to use. I have a `bin/console` file that sets up a pry session hooking up the default environment and tools I like to work with. Now it’s very easy to find tables with certain names, schemas, containing certain data, certain sprocs, mass update definitions across our entire system.
```
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Python: Just Write SQL
Thea answer to your prayers already exists: http://sequel.jeremyevans.net/.
By far the best database toolkit (ORM, query builder, migration engine) I have seen for any programming language.
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Is ORM still an anti-pattern?
Ruby sequel (http://sequel.jeremyevans.net/) is the only library where you can combine classic ORM Model bases usage, with a more raw query builder "just get me all the data into plain objects". You'll never need anything again in your career life.
- Ask HN: What are some of the most elegant codebases in your favorite language?
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Sketch of a Post-ORM
If you want a db tool which can be an ORM for your app, and drop down to a lower level dsl, while targeting specific features of the databases it supports, + having a "composable superset for building queries", there's [ruby sequel](http://sequel.jeremyevans.net/), which is the best tool of the kind you'll get for any proglang. Everything the author wants, minus the typrchecking perhaps, which is IMO shooting at the stars.
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There's SQL in my Ruby
I love the Sequel library from Jeremy Evans (so much better than Rails' AREL). I've used it as my ORM-of-choice since 2008. When leveraging Sequel I almost always use the DSL, but there are times that I want to use bare SQL. When that happens, I almost always use HEREDOCs and my own version of String#squish.
- Objection to ORM Hatred
What are some alternatives?
Byebug - Debugging in Ruby 2
ROM - Data mapping and persistence toolkit for Ruby
Hirb - A mini view framework for console/irb that's easy to use, even while under its influence. Console goodies include a no-wrap table, auto-pager, tree and menu.
ActiveRecord
irbtools - Improvements for Ruby's IRB console 💎︎
DataMapper
debug - Debugging functionality for Ruby
Hanami::Model - Ruby persistence framework with entities and repositories
pry-remote - Connect to Pry remotely
Redis-Objects - Map Redis types directly to Ruby objects
Amazing Print - Pretty print your Ruby objects with style -- in full color and with proper indentation
Neo4j.rb - An active model wrapper for the Neo4j Graph Database for Ruby.