constructor(props) {
super(props);
this.state = {
height: window.innerHeight,
message: 'not at bottom'
};
this.handleScroll = this.handleScroll.bind(this);
}
View [ReactJS] Detect Scrolls To Bottom.md
View parallels_tools_ubuntu_new_kernel_fix.md
Preparation
-
In open Ubuntu 18.04 machine click Parallels Actions -> "Install Parallels Tools"
-
A "Parallels Tools" CD will popup on your Ubuntu desktop.
-
Open it by double mouse click, copy all the content to a new, empty directory on a desktop, name it for e.g. "parallels_fixed"
-
Open terminal, change directory to parallels_fixed (
cd ~/Desktop/parallels_fixed
) -
Make command line installer executable (
chmod +x install
) -
Change directory to "installer" (
cd installer
) -
Make few other scripts executable:
chmod +x installer.* *.sh prl_*
View ethereum-dev-mode.md
First, install the required software:
Instructions for Windows
- Open CMD (windows > run > type "cmd" > enter).
- Run
geth.exe --dev --ipcpath geth.ipc console
View sketch-never-ending.md
###Sketch trial non stop
Open hosts files:
$ open /private/etc/hosts
Edit the file adding:
127.0.0.1 backend.bohemiancoding.com
127.0.0.1 bohemiancoding.sketch.analytics.s3-website-us-east-1.amazonaws.com
View postgresql_setup_hstore.rb
class SetupHstore < ActiveRecord::Migration | |
def self.up | |
enable_extension "hstore" | |
end | |
def self.down | |
disable_extension "hstore" | |
end | |
end |
View rabbit.rake
namespace :rabbit do | |
def get_queues | |
`#{@base_command} list queues | awk '{print$4}' | grep -vw '|' | grep -vw 'name' | awk 'NF'` | |
end | |
def get_queues_with_count | |
`#{@base_command} list queues | awk '{print$18, $4}' | grep -vw '|' | grep -vw 'name' | awk 'NF'` | |
end |
View main.go
package main | |
import ( | |
"database/sql" | |
"gopkg.in/gorp.v1" | |
"log" | |
"strconv" | |
"github.com/gin-gonic/gin" | |
_ "github.com/go-sql-driver/mysql" |
View Mina.md
Introduction
- Mina is a gem which is very simliar to Capistrano but much FASTER!
- See https://github.com/nadarei/mina for the gem
- See http://nadarei.co/mina/ for documentation
- See https://gist.github.com/jbonney/6257372 for a good example on configuring Mina
Mina Deploy.rb
require 'mina/bundler'
View elasticsearch.md
What I actually did
/etc/security/limits.conf
elasticsearch hard memlock 100000
/etc/default/elasticsearch
View rspec_html.rake
require 'rspec/core/rake_task' | |
RSpec::Core::RakeTask.new(:spec) do |t| | |
t.rspec_opts = '--format html --out reports/rspec_results.html' | |
end | |
namespace :rspec_report do | |
desc 'Run all specs and generate RSpec report in HTML' | |
task :html => :spec |
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