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@edwardmp
edwardmp / examplepayload.json
Created June 24, 2016 19:24
Example APNS payload with ttile
{
"aps":{
"alert":{
"body":"The status of flight KL123 scheduled 20:30 to London Heathrow has changed to 'boarding'. Boarding at 20:05.",
"title":"Boarding at 20:05"
},
"category":"openFlightCategory"
},
}
@namnv609
namnv609 / ws-with-nginx-proxy
Created June 24, 2016 04:32
ActionCable WebSocket with NginX proxy
server {
listen 80;
listen 443 ssl;
server_name servername.domain;
ssl on;
ssl_certificate /etc/apache2/ssl/apache.crt;
ssl_certificate_key /etc/apache2/ssl/apache.key;
ssl_session_timeout 5m;
ssl_protocols SSLv2 SSLv3 TLSv1;
@htp
htp / curl-websocket.sh
Last active May 28, 2025 02:24
Test a WebSocket using curl.
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: example.com:80" \
--header "Origin: http://example.com:80" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
http://example.com:80/
@alyssaq
alyssaq / main.go
Last active April 27, 2025 18:52
GET and POST golang API
/*
* Sample API with GET and POST endpoint.
* POST data is converted to string and saved in internal memory.
* GET endpoint returns all strings in an array.
*/
package main
import (
"encoding/json"
"flag"
@dteoh
dteoh / arel_select_star_from_table.rb
Last active December 2, 2019 14:45
Select all columns of an Arel table
users = User.arel_table
query = users.project(users[Arel.star])
@benlinton
benlinton / multiple_mysql_versions_for_development.md
Last active June 6, 2025 19:32
Multiple MySQL Versions with Homebrew

Multiple MySQL Versions for Development

Options included below:

  • Using Docker docker-compose
  • Using Homebrew brew

Using Docker (recommended)

This gist was originally created for Homebrew before the rise of Docker, yet it may be best to avoid installing mysql via brew any longer. Instead consider adding a barebones docker-compose.yml for each project and run docker-compose up to start each project's mysql service.

@jpalala
jpalala / how-to-setup-mac-elasticsearch.md
Created September 11, 2015 08:28
setting up elasticsearch on your mac with brew

Install va homebrew

If you don't have homebrew installed - get homebrew here

Then run: brew install elasticsearch

Configuration

Update the elasticsearch configuration file in /usr/local/etc/elasticsearch/elasticsearch.yml.

@skplunkerin
skplunkerin / message.md
Last active December 6, 2023 05:02
rails custom error message validation without column

Best solution:

http://stackoverflow.com/a/808776/1180523

# model
validates   :email,    :uniqueness => { message: "is wrong" }
validates   :name,    :uniqueness => { message: "Your name is wrong" }

HUMANIZED_ATTRIBUTES = {
  :email => "E-mail address",
  :name => "" # don't include column name in error
@unbracketed
unbracketed / branch-fu.md
Created April 7, 2015 17:49
Moving commits between branches

Example: Moving up to a few commits to another branch

Branch A has commits (X,Y) that also need to be in Branch B. The cherry-pick operations should be done in the same chronological order that the commits appear in Branch A.

cherry-pick does support a range of commits, but if you have merge commits in that range, it gets really complicated

git checkout branch-B
git cherry-pick X
git cherry-pick Y
@region23
region23 / golang_books_sites.md
Last active January 5, 2025 14:30
Полезные ресурсы для изучающих Go

На русском языке

Русскоязычные сайты и сообщества

English resources