browny

class Base {
    
    private int privMethod() { return 1; }
    int packMethod() { return 1; }
    protected int protMethod() { return 1; }
    public int pubMethod() { return 1; }
    
}

class Derived extends Base {

browny

#include <iostream>
using namespace std;

class Base {

private:

    int a;
    int privMethod() { return a; }

browny

Chap5. BufferQueue 和 Comsumer 的關係

void Layer::onFirstRef()
{

    struct FrameQueuedListener : public SurfaceTexture::FrameAvailableListener {
        FrameQueuedListener(Layer* layer) : mLayer(layer) { }
    private:
        wp<Layer> mLayer;
        virtual void onFrameAvailable() {

browny

/* --- Usage --- */
g++ server.c -o server
g++ client.c -o client
./server
./client 127.0.0.1

/* --- server.c --- */
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

browny

#include <cmath>
#include <vector>
#include <iostream>
using namespace std;

// greedy
int minCoins_greedy(vector<int> a, int sum) {

    sort(a.begin(), a.end(), greater<int>()); // sorted in descending order
    a.erase(unique(a.begin(), a.end()), a.end()); // remove duplicates

browny

###Workaround for welcome latter

1. Subscribe the user to List

    ListSubscribeMethod req1 = new ListSubscribeMethod();
    req1.apikey = API_KEY;
    req1.id = LIST_ID;
    req1.email_address = "xxxx@gmail.com";
    // There is no need to send confirm letter
   

req1.double_optin = false;

browny

[user]
	name = <Your Name>
	email = <Your Emain>

[core]
	excludesfile = ~/.gitignore
	pager = less -FXrS -x4
	filemode = false
	whitespace = cr-at-eol
	editor = vim

browny

Git Diff

git diff                 // Look diff from previous commited version

git diff > temp.patch    // Output diff to patch file
git apply temp.patch     // Apply patch 'pk_xxx'

git reset --hard 6a137   // Force reset to version '6a137' will lost new commit

git format-patch HEAD^^^ // Patch to nth(^) previos version from HEAD, output multiple files

browny

#!/bin/bash
TAIL=`which tail`
AWK=`which awk`
if [[ -z $TAIL ]]; then
    echo -e "Cannot find tail executable.\n"
    exit 1
fi
if [[ -z $AWK ]]; then
    echo -e "Cannot find awk executable.\n"
    exit 1

browny

# requirements:
#   beautifulsoup4==4.3.2
#   uniout==0.3.7

import sys
import urllib2
import re
import uniout
from bs4 import BeautifulSoup
from pprint import pprint