pranayairan

public class DataBaseHelper extends SQLiteOpenHelper{
 
    //The Android's default system path of your application database.
	//replace com.binarybricks.shippingwithsqllite with you Application package nae
	//This should be same as which you used package section in your manifest
    private static String DB_PATH = "/data/data/com.binarybricks.shippingwithsqllite/databases/";
 
    //replace this with name of your db file which you copied into asset folder
    private static String DB_NAME = "dexterology";
 

obscurerichard

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

Raynos

In other words, the following asynchronous code:

var d = Domain.create()

d.on("error", function (error) {
    console.error("Error with the twitterverse:", error)
})

d.enter()

balupton

Debugging & Profiling Node.js - Moved! Click here to be redirected to the new location.

gdamjan

What

A lot of times you are developing a web application on your own laptop or home computer and would like to demo it to the public. Most of those times you are behind a router/firewall and you don't have a public IP address. Instead of configuring routers (often not possible), this solution gives you a public URL that's reverse tunnelled via ssh to your laptop.

Because of the relaxation of the sshd setup, it's best used on a dedicated virtual machine just for this (an Amazon micro instance for example).

Requirements

kapkaev

$ redis-cli
> config set stop-writes-on-bgsave-error no

amberj

#!/bin/bash
#
## @file                rgb-colored-echo.sh
## @author              Amber Jain
## @section DESCRIPTION	A bash pretty print script which provides red/green/blue colored echo functions
## @section LICENSE     ISC


#################
# Documentation #

aheckmann

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var assert = require('assert')

console.log('\n===========');
console.log('    mongoose version: %s', mongoose.version);
console.log('========\n\n');

var dbname = 'testing_geojsonPoint';

dannvix

Intercepts HTTPs Traffic with Python & mitmproxy

Warning

This Gist is created in 2014, and it's highliy outdated now, according to one of mitmproxy's manjor contributor (check his comment below). Thanks for letting us know, @mhils!

Introduction

Modern applications usually make use of back-end API servers to provide their services. With a non-transparent HTTPs proxy, which intercepts the communication between clients and servers (aka the man-in-the-middle scheme), you can easily manipulate both API requests and responses.