Cao T caot

## percona-xtrabackup.sh
#!/bin/bash
#
# Put me in cron.daily, cron.hourly or cron.d for your own custom schedule

# Running daily? You'll keep 3 daily backups
# Running hourly? You'll keep 3 hourly backups
NUM_BACKUPS_TO_KEEP=3

# Who wants to know when the backup failed, or
# when the binary logs didn't get applied

## cluster_check.sh
#!/bin/bash

NL=$'\n'

#EXP='DISK WARNING|DISK OK'

OK="DISK OK"
WARNING="DISK WARNING"
CRITICAL="DISK CRITICAL"

## start_cluster.sh
#!/bin/bash

# Usage: clusterctl start|stop
#
# Launches a local RabbitMQ cluster
#
# The name returned by `hostname -s` must resolve to 127.0.0.1

CLUSTER_SIZE=4
NODENAME_PREFIX='rmq'

## SortedArray
class SortedArray {
  static boolean ispresent(int[] a, int i) {
    return i == find(a, 0, a.length - 1, i);
  }


  static int find(int[] a, int low, int high, int i) {
    int m = low + (high - low) / 2;

    if (i == a[m])

## LCA.java
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;


public class TarjanOfflineLCA {

  void LCA(Node u) {
    MakeSet(u);
    Find(u).ancestor = u;

## html_table_to_excel
1. include the following two jaascript

<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<script src="https://raw.githubusercontent.com/caot/battatech_excelexport/master/Scripts/jquery.battatech.excelexport.js"></script>

2. Add the folling behind the targeted table with id = "tblExport"

<script>
$(document).ready(function () {
        $("#btnExport").click(function () {

## dataclean.tcl
#! /bin/env tclsh

proc clean {infilename outfilename} {
    set delimiter "|"
    set char_to_be_removed "^"
    set newline "\x0d"

    set infile [open $infilename r]
    set outfile [open $outfilename "w"]

## gist:fd799856d1dba22d30db
The following Randomized solution can be found anywhere.

  QuickSelect: Given array A of size n and integer k ≤ n,
  1. Pick a pivot element p at random from A.
  2. Split A into subarrays LESS and GREATER by comparing each element to p as in
  Quicksort. While we are at it, count the number L of elements going in to LESS.
  3. (a) If L = k − 1, then output p.
     (b) If L > k − 1, output QuickSelect(LESS, k).
     (c) If L < k − 1, output QuickSelect(GREATER, k − L − 1)

## byte array from or to double
c++
    long result = getByte() & 0xFF;
    result |= (getByte() & 0xFF) << 8;
    result |= (getByte() & 0xFF) << 16;
    result |= (getByte() & 0xFF) << 24;
    result |= (getByte() & 0xFF) << 32;
    result |= (getByte() & 0xFF) << 40;
    result |= (getByte() & 0xFF) << 48;
    result |= (getByte() & 0xFF) << 56;


## easyiosapps
#!/bin/bash
#
# Using the information available in the new iOS8 simulator for each
# device/runtime (device.plist), this script creates a readable folder structure
# (no UDIDs, just simple device/runtime names). Inside that structure it creates
# soft links to your apps in development.
#
# You can run this script every time you install an app to your simulator, or
# you can simply call it to access this folder making sure it will always be
# updated :)
	#!/bin/bash
	#
	# Put me in cron.daily, cron.hourly or cron.d for your own custom schedule

	# Running daily? You'll keep 3 daily backups
	# Running hourly? You'll keep 3 hourly backups
	NUM_BACKUPS_TO_KEEP=3

	# Who wants to know when the backup failed, or
	# when the binary logs didn't get applied
	#!/bin/bash

	NL=$'\n'

	#EXP='DISK WARNING\|DISK OK'

	OK="DISK OK"
	WARNING="DISK WARNING"
	CRITICAL="DISK CRITICAL"
	#!/bin/bash

	# Usage: clusterctl start\|stop
	#
	# Launches a local RabbitMQ cluster
	#
	# The name returned by `hostname -s` must resolve to 127.0.0.1

	CLUSTER_SIZE=4
	NODENAME_PREFIX='rmq'
	class SortedArray {
	static boolean ispresent(int[] a, int i) {
	return i == find(a, 0, a.length - 1, i);
	}


	static int find(int[] a, int low, int high, int i) {
	int m = low + (high - low) / 2;

	if (i == a[m])
	import java.util.ArrayList;
	import java.util.Collections;
	import java.util.List;


	public class TarjanOfflineLCA {

	void LCA(Node u) {
	MakeSet(u);
	Find(u).ancestor = u;
	1. include the following two jaascript

	<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
	<script src="https://raw.githubusercontent.com/caot/battatech_excelexport/master/Scripts/jquery.battatech.excelexport.js"></script>

	2. Add the folling behind the targeted table with id = "tblExport"

	<script>
	$(document).ready(function () {
	$("#btnExport").click(function () {
	#! /bin/env tclsh

	proc clean {infilename outfilename} {
	set delimiter "\|"
	set char_to_be_removed "^"
	set newline "\x0d"

	set infile [open $infilename r]
	set outfile [open $outfilename "w"]
	The following Randomized solution can be found anywhere.

	QuickSelect: Given array A of size n and integer k ≤ n,
	1. Pick a pivot element p at random from A.
	2. Split A into subarrays LESS and GREATER by comparing each element to p as in
	Quicksort. While we are at it, count the number L of elements going in to LESS.
	3. (a) If L = k − 1, then output p.
	(b) If L > k − 1, output QuickSelect(LESS, k).
	(c) If L < k − 1, output QuickSelect(GREATER, k − L − 1)
	c++
	long result = getByte() & 0xFF;
	result \|= (getByte() & 0xFF) << 8;
	result \|= (getByte() & 0xFF) << 16;
	result \|= (getByte() & 0xFF) << 24;
	result \|= (getByte() & 0xFF) << 32;
	result \|= (getByte() & 0xFF) << 40;
	result \|= (getByte() & 0xFF) << 48;
	result \|= (getByte() & 0xFF) << 56;
	#!/bin/bash
	#
	# Using the information available in the new iOS8 simulator for each
	# device/runtime (device.plist), this script creates a readable folder structure
	# (no UDIDs, just simple device/runtime names). Inside that structure it creates
	# soft links to your apps in development.
	#
	# You can run this script every time you install an app to your simulator, or
	# you can simply call it to access this folder making sure it will always be
	# updated :)