bollu

Steps to upgrade vim in arch linux for python runtime support

Python support is needed by vim in order to run things like Conque and Slimv. Arch keeps vim slim by only providing Python support in gvim. But you may prefer vim to gvim, so here's what's needed.

More ABS info.

# Install and run abs (sync)

sudo pacman -S abs

bollu

# gem install httparty
# ruby gists.rb

require 'httparty'

class Gists
  include HTTParty

  @username = 'x'
  @password = 'x'

bollu

//required to compute frequencies from notes
1.05946 => float TwelthRoot2;

class Note {
    int note_number;

    fun Note relativeNote(int deltaSemitone) {
        Note note;
        note_number + deltaSemitone => note.note_number;
        return note;

bollu

import requests
from bs4 import BeautifulSoup


if __name__ == "__main__":

	payload = {'reg': 'AA002', 'frm_tokens' :0.6877558 }
	doc =  requests.post("http://karresults.nic.in/cetresult2014.asp", data=payload).text

bollu

import requests
from bs4 import BeautifulSoup
import copy



class ID:
	def __init__(self):
		self.let1 = ord('A')
		self.let2 = ord('A')

bollu

Introduction
============

the [OVPL (One VM per lab) project](https://github.com/vlead/ovpl) makes use of [openVZ](http://openvz.org/Main_Page) to host "Virtual Labs". Each lab is created on a separate container, hence the name one VM (container) per lab. These containers are created by interacting with openVZ, a virtualization tool for linux. 


One of the problems of OpenVZ is that it can __only be deployed as a kernel level patch__. Since OVPL depends on openVZ, this requires one to have a compliant kernel. Therefore, one requires an OS which provides a linux kernel patched with OpenVZ ([CentOS](http://www.centos.org/) for example, does this). 


The other way around this is to run an OS which provides a compliant kernel by using a VM. This tutorial willuse this method (setting up a [CentOS](http://www.centos.org/) VM) because it is far more practical.    

bollu

Figure out a better way to run vzctl than blindly looking for /sbin/. this folder need not exist on certain distributions.

Write the part about rsyncing the OS template into the wiki

For the love of god initlialize all variables and setup proper type checking in this, we can't have it blow up thanks to a wrongly returned type

bollu

* 1) bin: rustc  ../src/main.rs -L ../lib/ -o fs                                                                                           
<std macros>:6:9: 6:32 error: instantiating a type parameter with an incompatible type `&str`, which does not fulfill `Send`
<std macros>:6         ::std::rt::begin_unwind($msg, file!(), line!())
                       ^~~~~~~~~~~~~~~~~~~~~~~
<std macros>:1:1: 26:2 note: in expansion of fail!
../src/types.rs:41:4: 42:4 note: expansion site
error: aborting due to previous error

bollu

pub struct CopyFileOperation {
	src_path: &Path,
	dest_path: &Path,

	src_file: Option<File>,
	dest_file: Option<File>,


	KB_per_cycle: uint,
	done: bool,

bollu

mm@cereal:~/dytest$ rustc -C prefer-dynamic --crate-type=dylib fooz.rs
mm@cereal:~/dytest$ cat fooz.rs
#[no_mangle]
pub extern "C" fn foo(x: int) {
  println!("Cowabunga, {}", x);
}
mm@cereal:~/dytest$ cat test.py
import ctypes

fooz = ctypes.CDLL("/home/mm/dytest/libfooz-afaf02c9-0.0.so")