simbados

If you want to disable zoom on mobile use the following meta tag:
<meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no">

This will archieve the following: 
- user can not zoom in or zoom out
- the page will always have a scale factor of 1
- as an added "bonus" this will get rid of the browser bounce, when the user reaches the end of the page while scrolling.

Use this technique with caution, because the accessibility of your page will suffer drastically.
No zooming means that your page might not be visible on some devices and that users have difficulty with accessing your website.

kripken

Emscripten as a linker for Zig and C

This shows how to build a nontrivial program using Zig+Emscripten or C+Emscripten. In both cases Emscripten is only used as a linker, that is the frontend is either zig or clang.

"Nontrivial" here means the program uses interesting Emscripten features:

• Asyncify
• Full GLES3 support
• GLFW3 support

dirkjonker

# this outputs JSON formatted logs which are easy to parse for any logging agent (such as fluentd)
# the format conforms to Google Cloud Logging so logs are nicely structured in the logs viewer
# see also: https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#httprequest

# put the following lines in your nginx config
# /etc/nginx/nginx.conf

log_format json_combined escape=json
  '{'
    '"time":"$msec",'

maqnouch

⚠️ Obsolete guide

Please check the new Guide

Signal Server Installation Guide

Author: Aqnouch Mohammed aqnouch.mohammed@gmail.com

dam1

var fs = require('fs');
var request = require('request');
var EventEmitter = require('events').EventEmitter;
var mime = require('mime');
var util = require('util');

function resumableUpload() {
	this.byteCount = 0; //init variables
	this.tokens = {};
	this.filepath = '';

virolea

upload(files) {
  const config = {
    onUploadProgress: function(progressEvent) {
      var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
      console.log(percentCompleted)
    }
  }

  let data = new FormData()
  data.append('file', files[0])

rhamedy

//you do not necessary need all of the following, i copy/pasted a piece from 
//one of my projects.
var express = require('express');
var fs = require('fs');
var Busboy = require('busboy');
var mime = require('mime');
var https = require('https');
var querystring = require('querystring');

var router = express.Router();

swaldman

Setting up geth as a service under systemd Fedora 27

Prerequisite: dnf install golang

1. Create user geth with useradd
2. As user geth fast sync the blockchain, geth --fast --cache 1024
3. Manually run geth --rpc as user geth and watch to see that the blockchain continues to sync properly
4. Install the geth.service file (also in this gist) in /usr/lib/systemd/system/
5. Make a symlink from /etc/systemd/system/multi-user.target.wants/geth.service to /usr/lib/systemd/system/geth.service
6. systemctl enable geth followed by systemctl start geth

arciisine

import { Component, Input, AfterViewInit } from '@angular/core';
import { NgModel, DefaultValueAccessor, NgControl } from '@angular/forms';
import { Http, Headers, RequestOptions } from '@angular/http';

@Component({
  selector: 'app-file-uploader',
  template: '<input type="file" (change)="updated($event);">',
  providers: [NgModel, DefaultValueAccessor]
})
export class FileUploaderComponent implements AfterViewInit {

wkwiatek

// App
import { Component } from '@angular/core';

@Component({
  selector: 'app',
  template: '<span>{{ sayHello() }}</span>',
})
export class App {
  public name: string = 'John';