jun1st

{
  "version": 1,
  "partitions": [
    { "topic": "__consumer_offsets", "partition": 0, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 1, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 2, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 3, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 4, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 5, "replicas": [1, 2, 3] },
    { "topic": "__consumer_offsets", "partition": 6, "replicas": [1, 2, 3] },

jun1st

module.exports = {
  env: {
    // 指定脚本的运行环境。每种环境都有一组特定的预定义全局变量
    es6: true,
    node: true,
    jest: true,
    'react-native/react-native': true,
  },
  extends: [
    // 一个配置文件可以从基础配置中继承已启用的规则

jun1st

{
  "compilerOptions": {
    /* Basic Options */
    "target": "es5",
    "module": "commonjs",
    "allowJs": true,
    "checkJs": true,
    "jsx": "react-native",
    "strict": true,
    "allowSyntheticDefaultImports": true,

jun1st

method 1

sudo /usr/local/McAfee/AntiMalware/VSControl stopoas

alternatively

sudo defaults write /Library/Preferences/com.mcafee.ssm.antimalware.plist OAS_Enable -bool False
sudo /usr/local/McAfee/AntiMalware/VSControl stop
sudo /usr/local/McAfee/AntiMalware/VSControl reload

jun1st

arr[] = {10, 80, 30, 90, 40, 50, 70}
Indexes:  0   1   2   3   4   5   6 

low = 0, high =  6, pivot = arr[h] = 70
初始化, i = -1， i 保存的是最近一次比较比 pivot 值小的index。

遍历 from j = low to high-1
j = 0 : arr[j] <= pivot, do i++ and swap(arr[i], arr[j])
i = 0 
arr[] = {10, 80, 30, 90, 40, 50, 70} // i = j, 本身不需要交换

jun1st

public static int partition(int arr[], int low, int high) {
        int pivot = arr[high];

        // index of smaller element
        int i = (low -1);

        for(int j = low; j < high; j++) {
            if (arr[j] <= pivot) {
                i++;
                int temp = arr[i];

jun1st

public static void merge(int[] arrayOne, int aLeft, int aRight,
                         int[] arrayTwo, int bLeft, int bRight,
                         int[] result) {
    int i = aLeft, j = bLeft;

    for(int k = 0; k <= aRight - aLeft + bRight - bLeft + 1; k++) {
        if (i > aRight) { //第一个数组没有元素了
            result[k] = arrayTwo[j++];
            continue;
        }

jun1st

import lombok.Data;
import lombok.experimental.Accessors;

import java.util.Date;

@Data
@Accessors(chain = true)
public class AWS4SignResult {

    private String amzDateTimeStamp;

jun1st

# 头部描述信息（可选）
# 在 PCL 的头部一般添加上本文件和作者的描述信息，在 Potatso App 中暂时没有实际作用。
name = "Potatso Sample Configuration"
author = "Potatso"
email = "potatso.com@gmail.com"
website = "http://manual.potatso.com"
description = "The sample PCF. This demonstrates the basic grammar of defining a PCL."

# 用户配置（Profile）
[PROFILE.sample]

jun1st

import java.io.UnsupportedEncodingException;
import java.security.AlgorithmParameters;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.Security;