Safe number parsing for pg and Sequelize.
js number safe compute
Type-safe number validation, assertions, and casting utilities for TypeScript
Safe number to use in eCommerce solutions
Lightweight, type-safe number utility library for web developers
Type safe number ops
A NestJS library for safe number summation with MAX_VALUE validation
Deterministic and safely JSON.stringify to quickly serialize JavaScript objects
Safely and quickly serialize JavaScript objects
Give a regex, get a robust predicate function that tests it against a string.
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
Push an array of items into an array, while being robust against prototype modification
Safer Node.js Buffer API
A comprehensive TypeScript library for safe number validation and manipulation. Features powerful Type Guards, strict checks, and fixes for native JavaScript limitations.
TypeScript definitions for safe-regex
A Long class for representing a 64-bit two's-complement integer value.
The safeNumber package ensures safe conversion of any value to a valid, finite number in JavaScript. It handles diverse inputs like strings, objects, arrays, null, undefined, and Infinity, always returning a reliable number or 0 for invalid cases. Whether
detect possibly catastrophic, exponential-time regular expressions
TypeScript definitions for uid-safe
A Long class for representing a 64-bit two's-complement integer value.
A flexible way to handle safe area, also works on Android and web.
TypeScript definitions for json-stringify-safe
A type-safe marriage of `EventTarget` and `EventEmitter`.
Modern Buffer API polyfill without footguns
enums - safe enumeration types - a set of symbolic keys bound to unique integer numbers (incl. bit flags option)
Simple to remember and safe for handwriting, letters and numbers based ID.
PrettyDiff is a highly customizable library for creating fully featured HTML listings out of unified diff format strings. Include copy/paste-safe line numbers and built-in syntax highlighting.
A Ruby library for data obfuscation that: - Preserves original data format and structure as much as possible - Supports numbers (including IP-like sequences), dates, and text - Maintains text structure while replacing content with meaningless but natural-looking words in English and Russian - Maintains data type consistency and decimal precision - Offers seeded randomization for reproducible results - Handles various number formats (leading zeros, separators) - Provides configurable options (unsigned mode, format preservation) Note: Individual obfuscator instances are not thread-safe. For concurrent operations, create separate instances per thread.
Miscellaneous methods that may or may not be useful. sh:: Safely pass untrusted parameters to sh scripts. fork_and_check:: Run a block in a forked process and raise an exception if the process returns a non-zero value. do_and_exit, do_and_exit!:: Run a block. If the block does not run exit!, a successful exec or equivalent, run exit(1) or exit!(1) ourselves. Useful to make sure a forked block either runs a successful exec or dies. Any exceptions from the block are printed to standard error. overwrite:: Safely replace a file. Writes to a temporary file and then moves it over the old file. tempname_for:: Generates an unique temporary path based on a filename. The generated filename resides in the same directory as the original one. try_n_times:: Retries a block of code until it succeeds or a maximum number of attempts (default 10) is exceeded. Exception#to_formatted_string:: Returns a string that looks like how Ruby would dump an uncaught exception. IO#best_datasync:: Tries fdatasync, falling back to fsync, falling back to flush.
Juicer is a command line tool that helps you ship frontend code for production. High level overview; Juicer can * figure out which files depend on each other and merge them together, reducing the number of http requests per page view, thus improving performance * use YUI Compressor to compress code, thus improving performance * verify that your JavaScript is safe to minify/compress by running JsLint on it * cycle asset hosts in CSS files * add "cache busters" to URLs in CSS files * recalculate relative URLs in CSS files, as well as convert them to absolute (or convert absolute URLs to relative URLs)
Miscellaneous methods that may or may not be useful. sh:: Safely pass untrusted parameters to sh scripts. Raise an exception if the script returns a non-zero value. fork_and_check:: Run a block in a forked process and raise an exception if the process returns a non-zero value. do_and_exit, do_and_exit!:: Run a block. If the block does not run exit!, a successful exec or equivalent, run exit(1) or exit!(1) ourselves. Useful to make sure a forked block either runs a successful exec or dies. Any exceptions from the block are printed to standard error. overwrite:: Safely replace a file. Writes to a temporary file and then moves it over the old file. tempname_for:: Generates an unique temporary path based on a filename. The generated filename resides in the same directory as the original one. try_n_times:: Retries a block of code until it succeeds or a maximum number of attempts (default 10) is exceeded. Exception#to_formatted_string:: Return a string that looks like how Ruby would dump an uncaught exception. IO#best_datasync:: Try fdatasync, falling back to fsync, falling back to flush. Random#exp:: Return a random integer 0 ≤ n < 2^argument (using SecureRandom). Random#float:: Return a random float 0.0 ≤ n < argument (using SecureRandom). Random#int:: Return a random integer 0 ≤ n < argument (using SecureRandom). Password:: A small wrapper for String#crypt that does secure salt generation and easy password verification.
# DnsChecker Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/dns_checker`. To experiment with that code, run `bin/console` for an interactive prompt. ## Installation Add this line to your application's Gemfile: ```ruby gem 'dns_checker' ``` And then execute: $ bundle Or install it yourself as: $ gem install dns_checker ## Usage Just use it! ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/dns_checker. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
# CheckTCPMemory This is a simple Nagios/Sensu check that checks that the current TCP memory usage is below the maximum allowed in the Linux kernel. This will find leaking TCP sockets. ## Installation Add this line to your application's Gemfile: ```ruby gem 'check_tcp_memory' ``` And then execute: $ bundle Or install it yourself as: $ gem install check_tcp_memory ## Usage ``` $ check_tcp_memory -h Usage: check_tcp_memory -w <warn percent> -c <critical percent> -w, --warn-percent PERCENT Warning when percentage of total TCP memory is over this threashold. Default: 50% -c, --crit-percent PERCENT Critical when percentage of total TCP memory is over this threashold. Default: 60% -h, --help Show this message --version Show version ``` ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/Altiscale/check_tcp_memory. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct.
# Optio Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/optio`. To experiment with that code, run `bin/console` for an interactive prompt. ## Installation Add this line to your application's Gemfile: ```ruby gem 'optio' ``` And then execute: $ bundle Or install it yourself as: $ gem install optio ## Usage Write usage instructions here ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/optio. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT). ## Code of Conduct Everyone interacting in the Optio project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/optio/blob/master/CODE_OF_CONDUCT.md).
# Soft Delete > In a production app, you should probably never really delete anything. [source](https://twitter.com/theebeastmaster/status/966870021099180034) A soft-delete marks a record as deleted, and keeps it in the database for historical reference. ## Installation Add this line to your application's Gemfile: ```ruby gem "soft_delete-workbar", require: "soft_delete" ``` And then execute: $ bundle Or install it yourself as: $ gem install soft_delete-workbar ## Usage Safely "delete" records from your database without losing them permanently. * Add SoftDelete to a model ``` class MyModel < ActiveRecord::Base include SoftDelete end ``` * Add a `deleted_at` column to the model's database table ``` rails g migration AddSoftDeleteToMyModels deleted_at:timestamp ``` * Safely call `MyModel#delete` without losing the record forever ## Methods Please see the `SoftDelete` module and the associated tests for a description of the methods that will be added to your model. * `.not_deleted` - records without a deleted_at timestamp * `.deleted` - records with a deleted_at timestamp * `#delete` - set the deleted_at timestamp * `#delete!` - delete the record from the database * `#destroy` - set the deleted_at timestamp, and run callbacks * `#destroy!` - delete the record from the database, and run callbacks * `#restore` - set the deleted_at timestamp to nil It will be necessary to exclude deleted records when querying the model. Use the `not_deleted` scope that now exists on the model. ```ruby class MyModelsController < ApplicationController def index @my_models = MyModel.not_deleted end end ``` ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/workbar-dev/soft_delete. ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
["This gem adds the integration for the nobrainer gem in Capistrano.\n\nIt creates the indexes automatically and run the database migration if any (WARNING: You need to use the zedtux's nobrainer fork in order to use migration scripts until it get merged).\n\n| Feature | capistrano-nobrainer version |\n| --------------------------- | ----------------------------- |\n| Nobrainer indexes creation | 0.2.0 |\n| Nobrainer migration scripts | 0.3.0 |\n\nSo if you don't use migration scripts, stick on version 0.2.0.\n\n## Installation\n\nAdd this line to your application's Gemfile:\n\n```ruby\ngem 'capistrano-nobrainer', '~> 0.2', require: false\n```\n\nAnd then execute:\n\n $ bundle install\n\nOr install it yourself as:\n\n $ gem install capistrano-nobrainer\n\n## Usage\n\nAdd the following require to your `Capfile`:\n\n```ruby\nrequire 'capistrano/nobrainer'\n```\n\n## Development\n\nAfter checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.\n\nTo install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).\n\n## Contributing\n\nBug reports and pull requests are welcome on GitHub at https://gitlab.com/zedtux/capistrano-nobrainer. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [code of conduct](https://gitlab.com/zedtux/capistrano-nobrainer/blob/master/CODE_OF_CONDUCT.md).\n"]
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