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@sebmarkbage
sebmarkbage / ElementFactoriesAndJSX.md
Last active May 17, 2022 11:06
New React Element Factories and JSX

New React Element Factories and JSX

In React 0.12, we're making a core change to how React.createClass(...) and JSX works.

If you're using JSX in the typical way for all (and only) React components, then this transition will be seamless. Otherwise there are some minor breaking changes described below.

The Problem

@raecoo
raecoo / awk-example.sh
Last active September 21, 2023 07:12
awk/grep commands for Rails log analysis
# Access number
cat production.log | grep "^Processing" | wc | awk '{print $1}'
# Each IP access number
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq -c
# Independent IP number
cat production.log | grep "^Processing" | awk '{print $4}' | uniq | wc | awk '{print $1}'
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq | wc -l
@kellyegan
kellyegan / ViewController.swift
Last active April 2, 2023 00:57
Send emails with attachments in iOS using Swift
//
// ViewController.swift
// SendEmailWithAttachment
//
// Created by Kelly Egan on 3/17/15.
// Copyright (c) 2015 Kelly Egan. All rights reserved.
//
import UIKit
import MessageUI
@gokulkrishh
gokulkrishh / media-query.css
Last active July 6, 2024 19:41
CSS Media Queries for Desktop, Tablet, Mobile.
/*
##Device = Desktops
##Screen = 1281px to higher resolution desktops
*/
@media (min-width: 1281px) {
/* CSS */
@markjlorenz
markjlorenz / jenkins-api-start-and-monitor-a-build
Created July 23, 2016 18:11
Start a job with the Jenkins API and monitor it's console output
#! /usr/bin/env bash
JENKINS_URL="localhost:8080"
JOB_NAME="YourJobName
USER_NAME="api"
USER_TOKEN="f6706YOURUSERTOKENd2c51"
QUEUE_URL=$(curl --silent "http://${JENKINS_URL}/job/${JOB_NAME}/build" \
--user "${USER_NAME}:${USER_TOKEN}" \
--data "token=${JOB_TOKEN}" -XPOST \