Java案例_第2页-阿里云

Java设计模式--创建模式工厂--用披萨订购案例详细讲解三种工厂模式

前言今天学习了Java设计模式中的工厂模式，整理了一下老师的笔记；文中的类图(自己懒的画了)，可以供大家参考一下类与类之间的关系，希望大家喜欢。一、使用传统方法类图在这里...

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php案例：判断这个文件是什么编程语言代码的文件(判断java或者php)

前言一、编程语言是什么？操作计算机软件和硬件的语言二、使用步骤1.引入库代码如下（示例）：<?php $currentFilePath = __FILE__;//获取当前文件的文件名 $extension = pathinfo($currentFilePath, PATHINFO_EXTENS...

Java爬虫与SSL代理：实际案例分析与技术探讨

前言网络爬虫成为获取互联网数据的重要工具之一,然而，随着网络安全意识的提高，许多网站开始采用SSL加密来保护数据传输的安全性。本文将介绍如何使用Java编程语言结合SSL代理技术来实现网络爬虫，并通过实际案例分析和技术探讨来展示其应用价值。SSL代理技术优势SSL代理技术是一种能够在SSL加密通信中...

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阿里云RPA Http调用有post 请求的java案例吗，我试了各种方法，参数传不上

阿里云RPA Http调用有post 请求的java案例吗，我试了各种方法，参数传不上https://help.aliyun.com/zh/rpa/developer-reference/queryapps?spm=a2c4g.11186623.0.0.57ae1bb8yHiUIn

Java多线程之等待唤醒机制及案例代码演示

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视觉智能平台根据官方接口案例，用Java调用图像识别->元素识别接口时候，提示我？

视觉智能平台根据官方接口案例，用Java调用图像识别->元素识别接口时候，提示我"com/aliyun/ossutil/models/RuntimeOptions"这个文件没有找到？

记一次Java调优案例分析

记一次Java调优案例分析上周，一同学给我发来，他们那里的案例一看就是新生代产生过多对象，肯定是批量或者循环操作导致的，导致新生代一直在进行回收导致。如果是老生代出现这样的问题，大部分情况下是列表或者集合导致的。因此我们在获取数据的时候，往list里面放数据不要放太多，像上篇...

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