alkampfergit

var dbs = db.getMongo().getDBNames()
for(var i in dbs){
    db = db.getMongo().getDB( dbs[i] );
    if (db.getName() !== 'admin' && db.getName() !== 'local') 
    {
        print( "dropping db " + db.getName() );  
        db.dropDatabase();
    }
}

jevakallio

TL;DR: If you want to see me perform a spoken word poem about JavaScript in front of 1000 people (and on video), please ⭐ star this gist. If you're on mobile, you'll need to request desktop site.

JavaScript Slam Poetry

dr-dimitru

var getReadableFileSizeString = function(fileSizeInBytes) {
  var i = -1;
  var byteUnits = [' kB', ' MB', ' GB', ' TB', 'PB', 'EB', 'ZB', 'YB'];
  do {
    fileSizeInBytes = fileSizeInBytes / 1024;
    i++;
  } while (fileSizeInBytes > 1024);
  return Math.max(fileSizeInBytes, 0.1).toFixed(1) + byteUnits[i];
};

mralexjuarez

Lsyncd Technical Session

So what is lsyncd?

Lsyncd is a tool used to keep a source directory in sync with other local or remote directories. It is a solution suited keeping directories in sync by batch processing changes over to the synced directories.

When would we use lsyncd?

So the generic use case is to keep a source directory in sync with one or more local and remote directories.

fortunto2

#!/bin/bash
#проверка сайтов по списку

echo "<<<---------------- www-check ------------------->>>"

SERVERFILE='/tmp/list/all.list'
/usr/local/ispmgr/sbin/mgrctl -m ispmgr wwwdomain | cut -d\  -f1  | cut -d\= -f2 >$SERVERFILE

ADMIN="you@mail.ru"
status_file="/tmp/list/www_status.txt"

pablote

#!/bin/bash -x
export nginx_version=1.9.9

# get latest rtmp mod
mkdir /usr/local/src
cd /usr/local/src
git clone git://github.com/arut/nginx-rtmp-module.git

# get nginx
wget http://nginx.org/download/nginx-${nginx_version}.tar.gz

dr-dimitru

myAwesomeApp
|-client
| |-lib #Only Client libraries
| |-js
| |-templates
|-collections #Define, Publish & Subscribe collections
|-lib #Isomorphic (Client + Server) libraries
|-public (or static) #files & folders avaliable via http
| |-css
| |-other

StefanWallin

Configuring nginx for SSL SNI vhosts

Gotchas

• Note that SHA2 hash algorithm may be not supported on older systems (Windows XP, Windows 2003, among others).
• Be aware that mandatory https on SNI vhosts eliminate [Internet Explorer on Windows XP, among others] (http://en.wikipedia.org/wiki/Server_Name_Indication#Web_browsers.5B6.5D).

Remarks

• My version of konklones SSL config does not have SPDY support(my nginx+openssl does not support it)
• You need a default ssl server (example.org-default.conf).
• Some SSL-options have to be unique across your instance, so it's easier to have them in a common file(ssl.conf).

dr-dimitru

/*jshint strict:false */

/*
 * @function
 * @namespace String.prototype
 * @name clone
 * 
 * @description Clone (a.k.a. create singleton) of String object
 * This method allows to resolve issue with variable's referencing
 * See performance here: http://jsperf.com/clone-create-singleton-for-string-object

umidjons

Sort object properties by value (values are text)

I have following object:

var cities={10:'Tashkent', 14:'Karakalpakiya', 16:'Andijan'};

I want sort it by city names, so after sort it should be:

var cities={16:'Andijan', 14:'Karakalpakiya', 10:'Tashkent'};

But I can't sort object properties, instead can convert object into array, then sort items.