找到约 10000 条结果
  • 路径查找算法
    This is a programming assignment. You will be provided sample inputs and outputs (see below). Please understand that the goal of the samples is to check that you can correctly parse the problem definitions and generate a correctly formatted output. The samples are very simple and it should not be...
    2020-03-09
  • 满足直播/转发/分析等需求的RTMPClient客户端EasyRTMPClient是如何处理RTMP时间戳的?
    视频流媒体中视频数据的传输占据了绝大部分的带宽,如何提升编码效率、减小带宽使用、提升画面质量,成为音视频开发者努力的重点。随着互联网、流媒体技术的发展,兼容支持H.264、H.265编码器(可减少计算的复杂性、提高压缩率,并降低编码时间)已经成为迫在眉睫的事。
    2020-01-08
  • [LintCode] Remove Node in Binary Search Tree [理解BST]
    Given a root of Binary Search Tree with unique value for each node. Remove the node with given value. If there is no such a node with given value in the binary search tree, do nothing. You should keep the tree still a binary search tree after removal.
    2016-04-29
  • SAP C4C,CRM和S4HANA的Saved Query使用介绍
    Saved query is a feature which enables customer to customized query according to their special business requirement.
    2020-08-28
  • Espresso-基于MVP架构,采用RxJava2, Retrofit2, Realm3.0, ZXing开发的快递查询App
    Espresso is an express delivery tracking app designed with Material Design style, built on MVP(Model-View-Presenter) architecture with RxJava2, Retrofit2, Realm database and ZXing.
    2017-04-11
  • 如何不让一个慢查询把服务器搞冒烟
    search_time,type,state都建了索引,type和state取值范围有限,所以基本没啥用,主要是靠search_time,但是explain的结果表示并没有用到有效索引,实际情况下表里有130w+数据的时候这个语句跑起来平均耗时5s多,这肯定是不能忍受的。
    2016-09-03
  • 使用SCOM监控SQL sever服务
    please find "Microsoft SQL Server -> SQL server 2005/8/12/14 -> Database Engines-> Database Engines View.
    2019-07-25
  • 粗读web框架之go gin和python django
    为什么引入web框架    web应用的本质 浏览器发送一个HTTP请求; 服务器收到请求,生成一个HTML文档; 服务器把HTML文档作为HTTP响应的Body发送给浏览器; 浏览器收到HTTP响应,从HTTP Body取出HTML文档并显示;    涉及的问题   解析http请求 找到对应的处理函数 生成并发送http响应 * web框架工作流程 ​ 中间件 中间件...
    2020-07-07
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  • IFB10建立IT系统
    IFB104 Building IT SystemsSemester 1, 20212021-03-29 1Assessement Task 1: Client’s Briefing #2 TranscriptHello, it’s your client again. Thanks for your submission to meet our first set of requirements.I’ve forwarded it to our back-room boffins for their appraisal and you’ll receive anappropriate ...
    2022-04-27
  • flutter: 窗口初始与绘制流程
    环境: flutter sdk v1.7.8+hotfix.3@stable 对应 flutter engine: 54ad777f 这里关注的是C++层面的绘制流程,平台怎样驱动和响应绘制与渲染的过程,并不是Dart部分的渲染。 结合之前的分析,在虚拟机实例的构造函数中调用了一个重要方法DartUI::InitForGlobal(), 调用流程再罗列一下: {代码...} 实现体很明了,注册了各...
    2019-07-14
  • 聊聊dapr的consistent hash
    ConsistentHashTables定义了Version、Entries属性,Entries是个map,value为Consistent;Consistent定义了hosts、sortedSet、loadMap、totalLoad、sync.RWMutex属性
    2021-03-09
  • 每日一题705 hashset的实现
    void add(key) 向哈希集合中插入值 key 。bool contains(key) 返回哈希集合中是否存在这个值 key 。void remove(key) 将给定值 key 从哈希集合中删除。如果哈希集合中没有这个值,什么也不做。
    2021-03-13
  • vue.js element-ui 高德地图 选取坐标 dialog
    {代码...}
    2017-02-28
  • 聊聊langchain4j的Code Execution Engine
    langchain4j定义了CodeExecutionEngine接口,该接口定义了execute方法用于执行指定的代码,langchain4j-code-execution-engine-graalvm-polyglot模块提供了两个实现,分别是GraalVmPythonExecutionEngine、GraalVmJavaScriptExecutionEngine
    2025-03-24
  • COMP90054-2023S1模板
    COMP90054-2023S1 /A3_public_templatePublic template0 stars 1 forkView codeAssignment 3: Azul ProjectYou must read fully and carefully the assignment specification and instructions detailed in thisfile. You are NOT to modify this file in any way.Course: COMP90054 AI Planning for Autonomy @ Semeste...
    2023-05-08
  • elasticsearch学习笔记(二十八)——Elasticsearch 实战各种query搜索
    每个子查询都会计算一个document针对它的相关度分数,然后bool综合所有分数,合并为一个分数,当然filter是不会计算分数的。示例:
    2019-04-30
  • Elastic-Search Query DSL Demo
    {代码...}
    2022-12-23