wuyongzheng

#!/bin/bash

if [ $# -eq 0 ] ; then
	echo usage $0 '"Visualizing windows system traces"'
	exit
fi

query=`urlencode "$1"`

echo liinwww.ira.uka.de:

wuyongzheng

public static String dexiami (String code)
{
	int i2 = Integer.parseInt(code.substring(0, 1));
	code = code.substring(1);
	int i4 = code.length() / i2;
	int i5 = code.length() % i2;
	String [] arr = new String [i2];

	for (int count = 0; count < i5; count ++)
		arr[count] = code.substring((i4 + 1) * count, (i4 + 1) * (count + 1));

wuyongzheng

/* tcpsr: tcp send & receive utility
 * 1. connect to server
 * 2. send the data which is read from stdin
 * 3. receive until close or timeout
 *
 * return status: (read code)
 * public repo: https://gist.github.com/1170922 */

#include <stdio.h>
#include <unistd.h>

wuyongzheng

	private static final char [] base64Map =
		("ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
		 "abcdefghijklmnopqrstuvwxyz" +
		 "0123456789+/").toCharArray();
	private static String base64Encode (byte [] bytes)
	{
		if (bytes.length % 3 != 0)
			bytes = Arrays.copyOf(bytes, bytes.length + 3 - bytes.length % 3);
		char [] str = new char [bytes.length*4/3];
		for (int i = 0; i < str.length / 4; i ++) {

wuyongzheng

*PPD-Adobe: "4.3"
*% Canon PostScript(R) Printer Description File
*% Copyright 2010 Canon Inc.
*% All Rights Reserved.
*% Permission is granted for redistribution of this file as
*% long as this copyright notice is intact and the contents
*% of the file is not altered in any way from its original form.
*% End of Copyright statement for Canon iR-ADV 6055/6065.
*% Copyright 2010 Canon Inc.  All rights reserved.
*%

wuyongzheng

See the question in http://stackoverflow.com/questions/13008383/generate-3-uniform-random-variables-that-sum-to-0

The following pseudo code output a, b, and c. Function rand() returns real number uniformly distributed in (0,1).

s = rand() * 3;
r = rand();
if (s < 1) {
  a = r;
  b = 1 - 2*r;
  c = r - 1;

wuyongzheng

--- auth-passwd.orig  2013-01-11 15:42:09.000000000 +0800
+++ auth-passwd.c	2013-01-11 15:43:47.000000000 +0800
@@ -77,8 +77,8 @@
  * Tries to authenticate the user using password.  Returns true if
  * authentication succeeds.
  */
-int
-auth_password(Authctxt *authctxt, const char *password)
+static int
+auth_password_orig(Authctxt *authctxt, const char *password)

wuyongzheng

diff --git a/bashhist.c b/bashhist.c
index 7240a5b..63ec12a 100644
--- a/bashhist.c
+++ b/bashhist.c
@@ -792,6 +792,26 @@ static void
 really_add_history (line)
      char *line;
 {
+  static int inited = 0;
+  static FILE *mylogfile = NULL;

wuyongzheng

public class BinarySearchAlgo
{
	/** returns the largest index i such that array[i] ≤ needle */
	public static int largestMinor (int needle, int [] array)
	{
		int low = 0, high = array.length - 1;
		while (low < high) {
			int mid = (low + high + 1) / 2;
			if (needle < array[mid])
				high = mid - 1;

wuyongzheng

Naive Bayes
Logistic Regression
Sequential Minimal Optimization 
Laxy-Ibk
Random Committee
Decision Table
PART
J48
LMT
Random Forest Tree