learner-long-life

How to get on Rinkeby Testnet in less than 10 minutes

Following instructions from the excellent https://www.rinkeby.io/

Synchronizing a Full Node

A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,

awesomebytes

How to install Ubuntu 14.04.05 on Alienware 15 R3

Tiny guide to install Ubuntu 14.04.05 on a brand new Alienware 15 R3.

Let windows 10 install

Just next, next, next filling up your data.

You should get a BIOS update alert from the Alienware Update widget. If not, right click on the Down arrow icon in the bottom right extra icons ^ thing and right click, then click Check for Updates.

twiceyuan

file

vi /etc/environment

add these lines...

LANG=en_US.utf-8

LC_ALL=en_US.utf-8

zenorocha

1. Get your IP Address

echo `ifconfig $(netstat -nr | grep -e default -e "^0\.0\.0\.0" | head -1 | awk '{print $NF}') | grep -e "inet " | sed -e 's/.*inet //' -e 's/ .*//' -e 's/.*\://'`

2. Modify your hosts file

bcoe

npm Users By Downloads (git.io/npm-top)

---

npm users sorted by the monthly downloads of their modules, for the range May 6, 2018 until Jun 6, 2018.

Metrics are calculated using top-npm-users.

#	User	Downloads

Sjeanpierre

Open Admin command prompt: bcdedit /set {current} safeboot minimal
Restart to BIOS and set to AHCI
Restart. Windows will boot into safe mode and will update the driver.
Open Admin command prompt: bcdedit /deletevalue {current} safeboot
Restart to boot Windows Normally.

tos-kamiya

>>> import pymongo
>>> 
>>> db = pymongo.Connection('localhost', 27017).somedb  # specify "somedb" db
>>> db.serialnum.insert({"student_id": "kamiya", "seq": 0})  # add seed entry for a student "kamiya" in "serialnum" table
>>> db.serialnum.find_and_modify({"student_id": "kamiya"}, update={"$inc": {"seq": 1}}, new=True)["seq"]  # generate a serial number for "kamiya"
>>> db.serialnum.find_and_modify({"student_id": "kamiya"}, update={"$inc": {"seq": 1}}, new=True)["seq"]  # generate another serial number for "kamiya"

make a function for the above operation...

>>> def init_serial_number(student_id, db):

natritmeyer

#Mounting the share is a 2 stage process:
# 1. Create a directory that will be the mount point
# 2. Mount the share to that directory

#Create the mount point:
mkdir share_name

#Mount the share:
mount_smbfs //username:password@server.name/share_name share_name/

caged

// Start `node d3-server.js`
// Then visit http://localhost:1337/
//
var d3   = require('d3'),
    http = require('http')

http.createServer(function (req, res) {
  // Chrome automatically sends a requests for favicons
  // Looks like https://code.google.com/p/chromium/issues/detail?id=39402 isn't
  // fixed or this is a regression.

natos

var request = require('request')

/**
 * Handle multiple requests at once
 * @param urls [array]
 * @param callback [function]
 * @requires request module for node ( https://github.com/mikeal/request )
 */
var __request = function (urls, callback) {