vishesh

#!/usr/bin/env python

# 
# Script to send SMS via way2sms
# 
# @author Vishesh Yadav
# @license BSD License
#

#TODO: Phonebook

vishesh

(define (delete-n list n)
  (if (= n 0)
      (cdr list)
      (cons (car list) (delete-n (cdr list) (- n 1)))))

(define (insert-n list item n)
  (if (= n 0)
      (cons item list)
      (cons (car list) (insert-n (cdr list) item (- n 1)))))

vishesh

#!/usr/bin/python2
#
# Longest Common Subsequence problem
#      Just implements simple lcs function. One solution, not all.

def lcs(x, y):
    if len(x) == 0 or len(y) == 0:
        return ""
    elif x[-1:] == y[-1:]:
        return lcs(x[:-1], y[:-1]) + x[-1:]

vishesh

import threading

def threadify(func):
	def run(*fargs, **fkwargs):
		t = threading.Thread(target=func, args=fargs, kwargs=fkwargs)
		t.start()
	return run

@threadify
def function_a():

vishesh

#!/usr/bin/env python
#
# BillBoard problem solution
# Vishesh Yadav
#
# Note: Lot many easy optimizations can be made, but for the sake of 
#       clarity, let it be.
#

from math import sqrt

vishesh

/**
 * Time Difference
 * 
 * function   :  timeDiff(t1, t2) 
 * timeformat : 'HOUR:MINUTES'
 * 
 */

function timeInHours(str)
{

vishesh

  var user = {
    validateCredentials: function (username, password) {
      return (
          (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' }
        : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' }
        : (username.length < 3)                  ? { error: "Username is less than 3 Characters.", field: 'name' }
        : (password.length < 4)                  ? { error: "Password is less than 4 Characters.", field: 'pass' }
        : (!/^([a-z0-9-_]+)$/i.test(username))   ? { error: "Username contains invalid characters.", field: 'name' }
        : false
      );

vishesh

Index: Makefile.common
===================================================================
RCS file: /cvsroot/pkgsrc/editors/vim-share/Makefile.common,v
retrieving revision 1.143
diff -u -p -r1.143 Makefile.common
--- Makefile.common	31 Oct 2010 23:50:51 -0000	1.143
+++ Makefile.common	13 May 2012 10:52:19 -0000
@@ -76,7 +76,7 @@ ALTERNATIVES_SRC=	${.CURDIR}/../../edito
 ALTERNATIVES_SRC=
 .endif

vishesh

L1 cache reference                  0.5 ns
Branch mispredict                   5 ns
L2 cache reference                  7 ns
Mutex lock/unlock                   25 ns
Main memory reference               100 ns
Compress 1K bytes with Zippy        3,000 ns
Send 2K bytes over 1 Gbps network   20,000 ns
Read 1 MB sequentially from memory  250,000 ns
Round trip within same datacenter   500,000 ns
Disk seek                           10,000,000 ns

vishesh

Large Object Motions:
(
)
{
}
[[
[]
][
]]
[m