dwmkerr

# This function pushes the current branch to 'origin'. If a web address is shown
# in the output, it opens it up. On GitHub, GitLab and BitBucket, this means it
# will open the pull request for you!
#
# This is also part of the 'dotfiles' configration at:
#   github.com/effective-shell/dotfiles

# Push the current branch to origin, set upstream, open the PR page if possible.
# Inspired by: https://gist.github.com/tobiasbueschel/ba385f25432c6b75f63f31eb2edf77b5
# How to get the current branch: https://stackoverflow.com/questions/1593051/how-to-programmatically-determine-the-current-checked-out-git-branch

bvaughn

React recently introduced an experimental profiler API. This page gives instructions on how to use this API in a production release of your app.

Table of Contents

• Profiling in production
  • Create React App
  • Webpack 4

Profiling in production

React DOM automatically supports profiling in development mode for v16.5+, but since profiling adds some small additional overhead it is opt-in for production mode. This gist explains how to opt-in.

dwmkerr

// Example showing how to patch kubernetes resources.
// This is the companion to my article 'Patching Kubernetes Resources in Golang':
//   https://dwmkerr.com/patching-kubernetes-resources-in-golang/
package main

import (
	"encoding/json"
	"fmt"

	types "k8s.io/apimachinery/pkg/types"

mhausenblas

See also:

• commandlinefu.com
• bashoneliners.com

Basics

File descriptors

The bash has three default file descriptors for each process:

pmoust

docker run -it --rm --security-opt=seccomp:unconfined \
                    --security-opt=apparmor:unconfined \
                    --privileged --pid=host --userns=host \
debian:jessie@sha256:51cd80bb935b76fbbf49640750736abc63ab7084d5331e198326b20063e7f13c \
nsenter -t 1 -m -u -n -i -F /bin/sh

iMilnb

Rationale

This snippet is a sample showing how to implement CloudWatch Logs streaming to ElasticSearch using terraform. I wrote this gist because I didn't found a clear, end-to-end example on how to achieve this task. In particular, I understood the resource "aws_lambda_permission" "cloudwatch_allow" part by reading a couple of bug reports plus this stackoverflow post.

The js file is actually the Lambda function automatically created by AWS when creating this pipeline through the web console. I only added a endpoint variable handling so it is configurable from terraform.

thisisshi

// Go to: https://<team>.slack.com/customize/emoji
// Open Developer Console
// Copy/Paste and Run this in the console:

var spans = document.getElementsByTagName('span');
var basharray = "( "
for (var i=0;i<spans.length;i++) {
    var link = spans[i].getAttribute("data-original"); 
    if(link != null){
        basharray = basharray.concat(link, " ")

xigang

package main

import (
    "fmt"
    "sort"
    "time"
)

type reviews_data struct {
    review_id   string

alexsapran

_warning(){
  echo -e "\e[31m${@}\e[0m"
} 
_info(){
  echo -e $@
}
_success(){
  echo -e "\e[32m${@}\e[0m"
}

skounis

#!/bin/bash


curl -X GET -H "Origin: http://example.com" --verbose http://foo.com/bar
curl -X POST -H "Origin: http://example.com" --verbose http://foo.com/bar
curl -X PUT -H "Origin: http://example.com" --verbose http://foo.com/bar