I hereby claim:
- I am anothernoise on github.
- I am anothernoise (https://keybase.io/anothernoise) on keybase.
- I have a public key ASD4eieYxAWc2uvwHKzDKxtoj87PhdSiazHrCVoWqS95bgo
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
#!/bin/sh | |
git filter-branch --env-filter ' | |
OLD_EMAIL="[email protected]" | |
CORRECT_NAME="user" | |
CORRECT_EMAIL="[email protected]" | |
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ] | |
then | |
export GIT_COMMITTER_NAME="$CORRECT_NAME" |
Note: replace {{server}} with your domain or ip
ssh -i key.pem ec2-user@{{server}}
sudo -i
Latency Comparison Numbers | |
-------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
Tested with Apache Spark 1.3.1, Python 2.7.9 and Java 1.8.0_45
Download and install it from oracle.com
scalaVersion := "2.10.2" | |
libraryDependencies ++= Seq( | |
"net.databinder.dispatch" %% "dispatch-core" % "0.11.0", | |
"net.databinder.dispatch" %% "dispatch-json4s-jackson" % "0.11.0", | |
"net.sf.opencsv" % "opencsv" % "2.0" | |
) |
{ | |
"AWSTemplateFormatVersion" : "2010-09-09", | |
"Description" : "AWS CloudFormation template to deploy jenkins/nginx.", | |
"Parameters" : { | |
"KeyName" : { | |
"Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances", | |
"Type" : "String", |
import pymongo | |
from pymongo import Connection | |
from pymongo.dbref import DBRef | |
from pymongo.database import Database | |
# connect | |
connection = Connection() | |
db = Database(connection, "things") | |
# clean up |
-- This property controls whether full project paths (including parent folders) are displayed | |
property includeFullProjectPaths : true | |
-- These properties control whether additional task content is displayed | |
property includeTaskContext : true | |
property includeTaskEstimatedTime : true | |
property includeTaskStartDate : true | |
property includeTaskModificationDate : true | |
property includeTaskCompletionDate : true | |
property includeTaskNotes : true |