小程序多种开发方式对比-跨端?低代码?原生?还是云开发?
目前“小程序”的开发与应用呈现“井喷”之势,作为小程序的鼻祖,2021年微信小程序开发者突破了300万,日活跃用户数(DAU)已经超过4.5亿,微信为开发者支付的广告分成接近百亿。在微信小程序火爆之后,各个互联网厂商相继推出了自己的小程序,比如:支付宝小程序、百度小程序、字节跳动小程序、快应用、QQ...
2022-07-07 21:49【InfoQ】
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2022-07-07 21:49【InfoQ】
阅读更多数据库每日一题---第22天:最后一次登录
一、问题描述 表 : nbsp; Logins + + + 列名 类型 + + + user id int time stamp datetime + + + user id, time stamp 是这个表的主键。 每一行包含的信息是user id 这个用户的登录时间。...
2022-07-07 21:49【InfoQ】
阅读更多聊聊 Dart 的空安全 (null safety) 特性
前言 关于 null safety 其实并不是什么新鲜事了,很早的时候 Swift 就已经支持了,Dart是从2.12.2版本开始支持该特性的。本篇以官方文档为蓝本,聊一下 Dart 的 null safety 特性。官方文档链接: Null Safety 。 null safety 最...
2022-07-07 21:49【InfoQ】
阅读更多每日一题——PAT乙级1002题
一、PAT Basic Level Practice (中文)第1002题 这个题挺有意思,题目真的很简单,但是对于Python考察的是各种type怎么计算。因为这个老子看来半天代码,感觉没错啊,但是吧代码放到pycharm上一看报错就知道怎么回事了,那个字符之间不可以计算。虽然浪费了我好长一...
2022-07-07 21:49【InfoQ】
阅读更多【刷题记录】3. 无重复字符的最长子串
一、题目描述 来源: 力扣(LeetCode) 给定一个字符串 s ,请你找出其中不含有重复字符的 nbsp;最长子串 nbsp;的长度。 示例 nbsp;1: 输入: s = quot;abcabcbb quot; 输出: 3 解释: 因为无重复字符的最长子串是 quot;abc quot;...
2022-07-07 21:49【InfoQ】
阅读更多Cascade-LSTM: A Tree-Structured Neural Classifier for Detecting Misinformation Cascades-KDD2020
Cascade LSTM 是一个用于虚假信息级联检测的树结构神经分类器 ,它本质上是一个谣言(假新闻)检测模型,它将谣言检测任务视为一个树分类问题。 Cascade LSTM在递归神经网络(本文具体基于TreeLSTM,即树结构的LSTM)的基础上, 引入了一个双向的TreeLSTM结构...
2022-07-07 21:48【LeonYi】
阅读更多Use JfreeChart to generate curves, histograms, pie charts, and distribution charts and display them to JSP-1
Although now JS It is very common and beautiful to make reports and graphic displays , But we can't ignore jfreechart Such a thing These browsing ...
2022-07-07 22:58【Programmer community】
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Columnar distribution statistics : package com.xidian.servlet;import java.awt.Color;import java.awt.Font;import java.io.IOException;import javax.serv...
2022-07-07 22:58【Programmer community】
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2022-07-07 22:58【Qingfeng XHP】
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2022-07-07 22:58【For the rest of Kali's life】
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2022-07-07 22:58【For the rest of Kali's life】
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2022-07-07 23:00【InfoQ】
阅读更多Comparison of various development methods of applets - cross end? Low code? Native? Or cloud development?
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阅读更多One question per day - pat grade B 1002 questions
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2022-07-07 23:00【InfoQ】
阅读更多The wonderful relationship between message queue and express cabinet
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2022-07-07 23:00【InfoQ】
阅读更多Database daily question --- day 22: last login
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2022-07-07 23:00【InfoQ】
阅读更多Talk about DART's null safety feature
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2022-07-07 23:01【InfoQ】
阅读更多Cascade-LSTM: A Tree-Structured Neural Classifier for Detecting Misinformation Cascades-KDD2020
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2022-07-07 23:01【LeonYi】
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