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leafiy / loading_spinners.css
Created September 2, 2018 20:55 — forked from davebra/loading_spinners.css
Simple gif loading spinners as data uri in css background
/* lightweight transparent background grey spinner */
element {
min-width: 32px;
min-height: 32px;
background-repeat: no-repeat;
background-image: url(data:image/gif;base64,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
@leafiy
leafiy / logger.js
Created July 14, 2018 18:46 — forked from xeoncross/logger.js
Expressjs Server Monitoring with Winston + Morgan
const { createLogger, format, transports } = require("winston");
// https://github.com/winstonjs/winston#logging
// { error: 0, warn: 1, info: 2, verbose: 3, debug: 4, silly: 5 }
const level = process.env.LOG_LEVEL || "debug";
function formatParams(info) {
const { timestamp, level, message, ...args } = info;
const ts = timestamp.slice(0, 19).replace("T", " ");
@leafiy
leafiy / mongodb_backup.md
Created May 21, 2018 09:52 — forked from baniol/mongodb_backup.md
MongoDB automatic backup

Maintaining even a small mongodb application in production requires regular backups of remotely stored data. MongoDB gives you three ways to acomplish it. In this post I'm using monogodump command for creating a backup and mongorestore for recreating the data. The purpose of this writing is to provide a simple way of periodic database dumps from a remote server to a Dropbox cloud storage.

Remember that for using mongodump you have to have a mongod process running.

Dumping a database

Suppose that you want make a backup of your books database.

To create a dump use mongodump -d books -o which will result in a book folder containing bson files with all collections.

@leafiy
leafiy / ngx-lua.sh
Created August 9, 2017 08:30 — forked from hit9/ngx-lua.sh
Script to compile nginx on ubuntu with lua support.
#!/bin/sh
# Script to compile nginx on ubuntu with lua support.
NGX_VERSION='1.6.2'
LUAJIT_VERSION='2.0.3'
LUAJIT_MAJOR_VERSION='2.0'
NGX_DEVEL_KIT_VERSION='0.2.19'
LUA_NGINX_MODULE_VERSION='0.9.15'