obalunenko

Enable profiling

Default http server

import (
    _ "net/http/pprof"
    "net/http"
)

obalunenko

Golang Templates Cheatsheet

Posted 14 Sep 2017

(saved from curtisvermeeren.github.io)

The Go standard library provides a set of packages to generate output. The text/template package implements templates for generating text output, while the html/template package implements templates for generating HTML output that is safe against certain attacks. Both packages use the same interface but the following examples of the core features are directed towards HTML applications.

---

obalunenko

#!/bin/sh

set -eu

SCRIPT_NAME="$(basename "$0")"

echo "${SCRIPT_NAME} is running... "

PROTOC_VERSION=3.19.1
PROTOC_OS=""

obalunenko

{
  "Use Non-ASCII Font" : false,
  "Tags" : [

  ],
  "Ansi 12 Color" : {
    "Green Component" : 0.81066548824310303,
    "Red Component" : 0.43880558013916016,
    "Blue Component" : 0.99898606538772583
  },

obalunenko

#!/usr/bin/env bash

set -Eeuo pipefail

function cleanup() {
  trap - SIGINT SIGTERM ERR EXIT
}

trap cleanup SIGINT SIGTERM ERR EXIT

obalunenko

Keybase proof

I hereby claim:

• I am obalunenko on github.
• I am obalunenko (https://keybase.io/obalunenko) on keybase.
• I have a public key ASBT3A5w3hYpe-Htc82Bp4xV74cZaNOQsGZ5jtWPAklCRQo

To claim this, I am signing this object:

obalunenko

package main

import (
	"fmt"
	"reflect"
	"sort"
)

func main() {

obalunenko

sudo ln -s  /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreFoundation.framework /Library/Frameworks/
sudo ln -s  /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Security.framework /Library/Frameworks/

obalunenko

"Help, I keep getting a 'Permission Denied (publickey)' error when I push!"

This means, on your local machine, you haven't made any SSH keys. Not to worry. Here's how to fix:

1. Open git bash (Use the Windows search. To find it, type "git bash") or the Mac Terminal. Pro Tip: You can use any *nix based command prompt (but not the default Windows Command Prompt!)
2. Type cd ~/.ssh. This will take you to the root directory for Git (Likely C:\Users\[YOUR-USER-NAME]\.ssh\ on Windows)
3. Within the .ssh folder, there should be these two files: id_rsa and id_rsa.pub. These are the files that tell your computer how to communicate with GitHub, BitBucket, or any other Git based service. Type ls to see a directory listing. If those two files don't show up, proceed to the next step. NOTE: Your SSH keys must be named id_rsa and id_rsa.pub in order for Git, GitHub, and BitBucket to recognize them by default.
4. To create the SSH keys, type ssh-keygen -t rsa -C "your_email@example.com". Th

obalunenko

#!/bin/sh

git ls-files |grep  ".go" | grep -v "vendor"|  xargs wc -l