$ yum install gcc make ncurses ncurses-devel
$ yum install ruby ruby-devel lua lua-devel luajit \
luajit-devel ctags git python python-devel \
python3 python3-devel tcl-devel \
perl perl-devel perl-ExtUtils-ParseXS \
perl-ExtUtils-XSpp perl-ExtUtils-CBuilder \
perl-ExtUtils-Embed
$ yum clean all
crack Sublime Text (2 and 3) | |
1. Open Sublime in a HEX editor (the executable file) | |
2. Find 43 33 33 42 30 32 | |
3. Replace in the string 33 42 with 32 42 | |
4. Save | |
5. Enter the license below: | |
—–BEGIN LICENSE—– | |
Patrick Carey |
# Deploy | |
require 'mina/bundler' | |
require 'mina/rails' | |
require 'mina/git' | |
require 'mina/rbenv' | |
set :rails_env, 'production' | |
set :deploy_to, 'deploy_location_without_current' | |
set :app_path, 'app_location' | |
set :user, 'alif' |
On OS/X Sierra, after recently running a brew update
I started receiving the error message Sorry, you can't use byebug without Readline
when trying to run some rake tasks in my ruby project folder. I observed this in projects and gems that include byebug
or pry
in their Gemfile
or gem.spec
. I've found in my googling that many begin encountering this error message after running a brew update
but there are other triggering conditions as well.
>> rake aws:show_config
WARN: Unresolved specs during Gem::Specification.reset:
mime-types (>= 0)
WARN: Clearing out unresolved specs.
Please report a bug if this causes problems.
Sorry, you can't use byebug without Readline. To solve this, you need to
By default, Rails applications build URLs based on the primary key -- the id
column from the database. Imagine we have a Person
model and associated controller. We have a person record for Bob Martin
that has id
number 6
. The URL for his show page would be:
/people/6
But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6
here, is called the "slug". Let's look at a few ways to implement better slugs.