xiaom

#!/bin/sh
tar -xzvf eclipse*.tar.gz -C /opt
chmod -R +r /opt/eclipse

# use the technique "HERE document"
# http://tldp.org/LDP/abs/html/here-docs.html
(cat  <<'EOF'
#!/bin/sh
export ECLIPSE_HOME="/opt/eclipse"
$ECLIPSE_HOME/eclipse $*

xiaom

#!/usr/bin/env bash

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0

xiaom

#!/bin/sh


# this script does absolutely ZERO error checking.   however, it worked
# for me on a RHEL 6.3 machine on 2012-08-08.  clearly, the version numbers
# and/or URLs should be made variables.  cheers,  zmil...@cs.wisc.edu


mkdir mosh
cd mosh

xiaom

import shlex, subprocess

raw_args = "sqlcmd -S cypress.csil.sfu.ca -d cmpt354_bank -i %s.sql"%(test)
args = shlex.split(raw_args)
output = subprocess.check_output(args)
print output

xiaom

DECLARE @Query1Checksum bigint
DECLARE @Query2Checksum bigint

Use Northwind354 
-- Get checksum from source query
Select @Query1Checksum = CHECKSUM_AGG(BINARY_CHECKSUM(*))
FROM
(
    -- [Start Source Query]
    SELECT O.OrderID, O.OrderDate,

xiaom

#include <iostream>
using namespace std;
 
class Base{
public:
    virtual ~Base() {
        cout << "Base Destruct" << endl;
    }
    virtual void print(){
        cout << "Base" << endl;

xiaom

clock_t start, end;
start = clock();

//
// YOUR CODE
//

end = clock();

cerr << "Inverted Index is built in "

xiaom

#change your Mac hostname with the command line and make it permanent:
sudo scutil –-set HostName new_hostname

xiaom

# generate combinations
# 
# http://docs.python.org/2/library/itertools.html#itertools.combinations
#
# combinations(iterable, r) --> combinations object
# Return successive r-length combinations of elements in the iterable.
combinations(range(4), 3) --> (0,1,2), (0,1,3), (0,2,3), (1,2,3)

xiaom

// top k denest regions: the k-th region is on the top
class RegionCmp {
public:
    bool operator()(const Region& lhs, const Region& rhs) const {
        return lhs.d > rhs.d;
    }
};

typedef priority_queue<Region, vector<Region>, RegionCmp> RegionPQ;