smebberson

node_modules
*.swp

ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

mortenjust

function getDistance(lon1, lat1, lon2, lat2) {
  var R = 6371; // Radius of the earth in km
  var dLat = toRad(lat2-lat1);
  var dLon = toRad(lon2-lon1);
  var a = Math.sin(dLat/2) * Math.sin(dLat/2) +
          Math.cos(toRad(lat1)) * Math.cos(toRad(lat2)) * 
          Math.sin(dLon/2) * Math.sin(dLon/2); 
  var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); 
  return R * c; // Distance in km
}

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

ngpestelos

def balance(chars: List[Char], open: Int): Boolean = {
  if (chars.isEmpty)
    open == 0
  else if (chars.head == '(')
    balance(chars.tail, open + 1)
  else if (chars.head == ')' && open > 0)
    // found an unmatched '(' earlier
    balance(chars.tail, open - 1)
  else
    balance(chars.tail, open)

adamjohnson

"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

TimPim

/*
 * Copyright (c) 2013 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

burakaydn

Bundle bundle = new Bundle();
bundle.putString("fields", "picture.type(large),quotes,email,first_name,last_name,username");
final Request request = new Request(ParseFacebookUtils.getSession(),
        "me", bundle, HttpMethod.GET, new Request.Callback() {

            @Override
            public void onCompleted(Response response) {
                GraphObject graphObject = response.getGraphObject();
                if (graphObject != null) {
                    

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

dmitshur

WARNING: If you're reading this in 2021 or later, you're likely better served by reading:

• https://go.dev/cmd/go#hdr-Configuration_for_downloading_non_public_code
• https://go.dev/ref/mod#private-modules

(This gist was created in 2013 and targeted the legacy GOPATH mode.)

$ ssh -A vm
$ git config --global url."git@github.com:".insteadOf "https://github.com/"