Showing posts with label platform. Show all posts
Showing posts with label platform. Show all posts
Saturday, July 22, 2017
Deluge A cross platform bittorrent client
Deluge A cross platform bittorrent client
Deluge is a full-featured BitTorrent client for Linux, OS X, Unix and Windows. It has been designed using the client server model with a daemon process that handles all the bittorrent activity. The Deluge daemon is able to run on headless machines with the user-interfaces being able to connect remotely from any platform. Deluge features a rich plugin collection; in fact, most of Deluges functionality is available in the form of plugins.
Installation on Ubuntu
As already mentioned , Deluge is available on a wide variety of platforms. For Ubuntu,Deluge is available in the universe repository. Cutting edge versions of Deluge is also available as a PPA via launchpad.
For installation from PPA, add the following lines to /etc/apt/sources.list
deb http://ppa.launchpad.net/deluge-team/ppa/ubuntu jaunty main
Import the key from the PPA site.
https://launchpad.net/~deluge-team/+archive/ppa
Install deluge
$ sudo apt-get install deluge
Screen shots.
Tuesday, June 27, 2017
Daydream Platform VR Milik Google
Daydream Platform VR Milik Google
Pada ajang Google I/O, sang raksasa mesin pencarian mengumumkan perangkat Virtual Reality berbasis Android dengan nama Daydream. Dengan begitu perangkat VR ini akan memiliki Hardware dan Software sendiri. Google juga memamerkan bentuk dasar dari Headset VR dan controller dari Daydream ini.
Tidak seperti VR Google Cardboard Viewer yang dapat compatible dengan semua Smartphone, Daydream yang berupa perangkat VR madiri dengan basis Android, maka hanya akan compatible dengan perangkat baru yang dibangun dengan standar tertentu yang dapat mendukung Headset dan pengendali gerak yang harus disertifikasi Daydream. Perangkat yang compatible dengan Daydream akan dapat mengakses Mode VR di Android, hal ini dapat memungkinkan user dapat menavigasi Android kita dalam dunia Virtual.
Karena Daydream merupakan milik dari Google maka Daydream sendiri akan menjadi Platform khusus bagi Google Play Store, Play Film, Google Photos, Youtube dan Street View. Dan juga Daydream telah bekerja sama dengan perusahaan lain antara lain Netflix, HBO, Ubisoft dan Electronic.
Dalam tahap pengembangan ini, Daydream telah menggandeng beberapa raksasa mobile, diantaranya
Asus, ZTE, Samsung, HTC, LG, Xiaomi, Alcatel dan Huawei. Daydream sendiri dikabarkan akan tersedia pada musim gugur ini.
Friday, June 9, 2017
Deploy Golang Web Application to Heroku cloud Platform
Deploy Golang Web Application to Heroku cloud Platform
Here I will provide you the details to deploy simple golang web application on Heroku.
I hope reader of this post has already installed Golang package and have basic knowledge about golang and basic skill about git not mandatory.
I am using go1.6 version on Linux-Ubuntu machine for this post.
sujin@sujin:~$ lsb_release -d
Description: Ubuntu 14.04.4 LTS
sujin@sujin:~$ go version
go version go1.6 linux/amd64
Setup Go directory structure and set GOPATH env variable. add GOPATH/bin to PATH env variable.
set working directory in GOPATH
sujin@sujin:~$ echo $GOPATH
/home/sujin/godir/work
Register in heroku website to get free account https://signup.heroku.com/?c=70130000001x9jFAAQ
install heroku tool belt
Pull the HerokuTest project from git
Now push your application to git heroku master
I hope reader of this post has already installed Golang package and have basic knowledge about golang and basic skill about git not mandatory.
I am using go1.6 version on Linux-Ubuntu machine for this post.
sujin@sujin:~$ lsb_release -d
Description: Ubuntu 14.04.4 LTS
sujin@sujin:~$ go version
go version go1.6 linux/amd64
Setup Go directory structure and set GOPATH env variable. add GOPATH/bin to PATH env variable.
set working directory in GOPATH
sujin@sujin:~$ echo $GOPATH
/home/sujin/godir/work
create a simple web app in golang. For this example i create a folder called HerokuTest, inside a file called HerokuTest.go that contain program below
package main
import (
"fmt"
"net/http"
"os"
)
func homeHandler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, " Hello World From Golang on Heroku")
}
func main() {
http.HandleFunc("/", homeHandler)
fmt.Println("Server Listening...")
err := http.ListenAndServe(":"+os.Getenv("PORT"), nil)
if err != nil {
panic("ListenAndServe")
}
}
Compile and test the program locally
sujin@sujin:~/godir/work/src/blog/HerokuTest$ go build
sujin@sujin:~/godir/work/src/blog/HerokuTest$ ls
HerokuTest HerokuTest.go
sujin@sujin:~/godir/work/src/blog/HerokuTest$ PORT=7070 HerokuTest
Server Listening...
Go to the url http://127.0.0.1:7070/ from web browser it will print Hello World From Golang on Heroku in web page.
We should manage dependency package using Godep
install godep
go get github.com/kr/godep
save all golang dependencies
sujin@sujin:~/godir/work/src/blog/HerokuTest$ godep savesujin@sujin:~/godir/work/src/blog/HerokuTest$ ls Godeps HerokuTest HerokuTest.go
We should create Procfile to tell Heroku which command to execute on web
sujin@sujin:~/godir/work/src/blog/HerokuTest$ echo web: HerokTest > Procfile
Now its time to configure git for the project.
git init
git add .
git git commit -m "Heroku Test Project Initial Commit"
git remote add origin https://github.com/sujinsr/HerokuTest.git
git push origin master
Register in heroku website to get free account https://signup.heroku.com/?c=70130000001x9jFAAQ
install heroku tool belt
sujin@sujin:~/godir/work/src/blog$ heroku login
Enter your Heroku credentials.
Email: sujinsr@gmail.com
Password (typing will be hidden):
Logged in as sujinsr@gmail.com
Pull the HerokuTest project from git
go get github.com/sujinsr/HerokuTest/...
Move to project directory and create heroku instance for your application
sujin@sujin:~/godir/work/src/github.com/sujinsr/HerokuTest$ heroku create heroku-test-app-blog -b https://github.com/kr/heroku-buildpack-go.git
Creating heroku-test-app-blog... done, stack is cedar-14
Setting buildpack to https://github.com/kr/heroku-buildpack-go.git... done
https://heroku-test-app-blog.herokuapp.com/ | https://git.heroku.com/heroku-test-app-blog.git
Now push your application to git heroku master
sujin@sujin:~/godir/work/src/github.com/sujinsr/HerokuTest$ git push heroku master
Counting objects: 14, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (12/12), done.
Writing objects: 100% (14/14), 1.48 KiB | 0 bytes/s, done.
Total 14 (delta 2), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Fetching set buildpack https://github.com/kr/heroku-buildpack-go.git... done
remote: -----> Go app detected
remote: -----> Checking Godeps/Godeps.json file.
remote: -----> Installing go1.6... done
remote: -----> Running: godep go install -tags heroku ./...
remote:
remote: -----> Discovering process types
remote: Procfile declares types -> web
remote:
remote: -----> Compressing...
remote: Done: 2.2M
remote: -----> Launching...
remote: Released v3
remote: https://heroku-test-app-blog.herokuapp.com/ deployed to Heroku
remote:
remote: Verifying deploy.... done.
To https://git.heroku.com/heroku-test-app-blog.git
* [new branch] master -> master
Check whether application running
sujin@sujin:~/godir/work/src/github.com/sujinsr/HerokuTest$ heroku ps
=== web (Free): HerokuTest (1)
web.1: up 2016/02/28 14:09:45 +0530 (~ 37s ago)
Check the aplication by running heroku open
sujin@sujin:~/godir/work/src/github.com/sujinsr/HerokuTest$ heroku open
Opening heroku-test-app-blog... done
Created new window in existing browser session.
Check the logs
sujin@sujin:~/godir/work/src/github.com/sujinsr/HerokuTest$ heroku logs --tail
2016-02-28T08:38:42.408669+00:00 heroku[api]: Enable Logplex by sujinsr@gmail.com
2016-02-28T08:38:42.408669+00:00 heroku[api]: Release v2 created by sujinsr@gmail.com
2016-02-28T08:39:43.323594+00:00 heroku[api]: Scale to web=1 by sujinsr@gmail.com
2016-02-28T08:39:43.566013+00:00 heroku[slug-compiler]: Slug compilation started
2016-02-28T08:39:43.566018+00:00 heroku[slug-compiler]: Slug compilation finished
2016-02-28T08:39:43.414709+00:00 heroku[api]: Deploy 51ae268 by sujinsr@gmail.com
2016-02-28T08:39:43.414779+00:00 heroku[api]: Release v3 created by sujinsr@gmail.com
2016-02-28T08:39:44.250976+00:00 heroku[web.1]: Starting process with command `HerokuTest`
2016-02-28T08:39:45.250323+00:00 app[web.1]: Server Listening...
2016-02-28T08:39:45.844980+00:00 heroku[web.1]: State changed from starting to up
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