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@them0nk
them0nk / rspec_rails_cheetsheet.rb
Created March 23, 2012 03:39
Rspec Rails cheatsheet (include capybara matchers)
#Model
@user.should have(1).error_on(:username) # Checks whether there is an error in username
@user.errors[:username].should include("can't be blank") # check for the error message
#Rendering
response.should render_template(:index)
#Redirecting
response.should redirect_to(movies_path)
PostgreSQL Type PostgreSQL Size Description Range Diesel Type Rust Type
Nullable Types nullable Nullable``
@andrewnk
andrewnk / gist:ecba8448b5009eaa3ae1433c549d881d
Created July 20, 2021 01:01
Resize partition in alpine
# after the virtual disk has already been expanded (e.g. in proxmox)
apk add --no-cache cfdisk e2fsprogs-extra
# choose partition then "Resize" > "Write" (to finalize)
cfdisk
# replace * with partition you are resizing
resize2fs /dev/*
@shqld
shqld / cargo_x86_64-unknown-linux-gnu-on-m1-mac.sh
Created March 15, 2022 14:19
cargo build for the target x86_64-unknown-linux-gnu on M1 Mac
# https://github.com/messense/homebrew-macos-cross-toolchains
brew tap messense/macos-cross-toolchains
brew install x86_64-unknown-linux-gnu
export CC_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-gcc
export CXX_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-g++
export AR_X86_64_UNKNOWN_LINUX_GNU=x86_64-unknown-linux-gnu-ar
export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-unknown-linux-gnu-gcc