在JDK5之后java提供了泛型(Java Genertics)，允许在定义类的时候使用类型作为参数。泛型广泛应用于各类集合中。本文对其以及其用法进行介绍。 1. 一个常见的错误 public class Main { public static void main(String[] args) throws IOException { ...
...例化multi_index： service_table_type service_table( current_receiver(), mechanic ); 上面的code = current_receiver()，表示当前的智能合约，即汽车维修店合约。如果这里的code为其他合约，那么说明这个multi_index指向了其他账户名下的数据表，在...
...u might already know? After giving it some thought, it’s the pretty same mechanism that you use in element.addEventListener(action, callback). You subscribe your function to a particular event, whi...
...表达式搜索 CSS 类，对此，本文档有详细的介绍。 使用 Mechanize 模拟登录 目前为止，我们做的只是下载一个页面进而分析其内容。然而，web 开发者可能屏蔽了非浏览器发出的请求，或者有些网站内容只能在登录之后读取。那么...
...on(Jack, 19, SoftWare Engineer); var person2 = new Person(Liye, 23, Mechanical Engineer); 构造函数模式与工厂方法区别在于： 没有显式地创建对象 直接将属性和方法赋值给this对象 没有return语句 上述由Person构造函数生成的两个对象person1与pe...
...XT://192.168.199.102:9098security.inter.broker.protocol=SASL_PLAINTEXTsasl.mechanism.inter.broker.protocol=GSSAPIsasl.enabled.mechanisms=GSSAPIsasl.kerberos.service.name=kafka //需要跟principal的名称相同3....
...下： #!/usr/bin/env python # -*- encoding: utf-8 -*- import os,re import mechanize browser = mechanize.Browser() browser.addheaders = [(User-agent, Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.1...
...指针. */ private transient volatile Node tail; // Unsafe mechanics private static final sun.misc.Unsafe UNSAFE; private static final long headOffset; private static f...
...生成对抗网络（SAGAN），将自注意力机制（self-attention mechanism）引入到卷积GAN中，作为卷积的补充，取得了最优的结果。摘要在这篇论文中，我们提出自注意力生成对抗网络（ Self-Attention Generative Adversarial Network ，SAGAN）。SAGAN...
...cit scopes and watchers and don’t call $scope.$digest() anymore, but the mechanism to detect changes that traverses the tree of components, calls implicit watchers and updates the DOM has been a gi...
...ate static final Node PREV_TERMINATOR, NEXT_TERMINATOR; // Unsafe mechanics private static final sun.misc.Unsafe UNSAFE; private static final long headOffset; private static fi...
... Log RotationAs log files grow, it becomes necessary to manage the logging mechanisms to avoid filling up disk space. Log rotation is the process of switching out log files and possibly archiving o...
...ue username: test_user password: test_pwd authentication-mechanism: SCRAM-SHA-1 authentication-source: admin description: some description application-name: test...
ChatGPT和Sora等AI大模型应用，将AI大模型和算力需求的热度不断带上新的台阶。哪里可以获得...
大模型的训练用4090是不合适的，但推理（inference/serving）用4090不能说合适，...
图示为GPU性能排行榜，我们可以看到所有GPU的原始相关性能图表。同时根据训练、推理能力由高到低做了...
