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原创 IDEA连接mysql报错 java.sql.SQLException: Access denied for user ‘root‘@‘localhost‘ (using password: YES)
IDEA连接mysql报错 java.sql.SQLException: Access denied for user ‘root’@‘localhost’ (using password: YES) at com.mysql和报错:Sat Jan 23 10:18:29 CST 2021 WARN: Establishing SSL connection without server’s identity verification is not recommended. According to My
2021-01-23 20:43:12 4597
原创 基于jQuery的HTML打地鼠游戏
基于jQuery的打地鼠游戏会用到兔子和地鼠的图片,当打到地鼠时,加两分,打到兔子的时候,减三分,可以自行选择游戏的快慢,选择快慢时间单位为毫秒,选择玩游戏的时间单位为秒,可以选择行数,行数越多,图片越小,游戏完成便越困难,在这其中有引用js文件,就是一般的完整JS就可,图片的话就是这几张图片便是要运用到的素材,表现得是兔子、锤子、地鼠打与被打之前和之后的状态。游戏写完后操作结果如运用DW所写代码如:<!doctype html><html><head&
2020-06-11 17:43:24 888 1
原创 jQuery试题添加选项、删除选项、添加试题、提交等运用(就去的节点删除、添加相关操作)
试题添加,选项添加 ,jQuery用jQuery写一个HTML,可以进行试题添加,选项添加,单选题目,以及输入问题,删除选项在这里插入代码片<!doctype html>试题 }); $("#showexam").on("click",".delExam",function(){//删除试题 $(this).parent().parent().remove(); changeName();}); $("#showexam").on("click
2020-06-08 01:31:19 908
原创 Or
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Or.hdl/**Or gate:out = 1 if (a == 1 o...
2019-05-29 09:20:59 196
原创 And
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/And.hdl/**And gate:out = 1 if (a == 1...
2019-05-29 09:19:27 199
原创 Xor
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Xor.hdl/**Exclusive-or gate:out = not...
2019-05-29 09:18:16 404
原创 Or16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Or16.hdl/**16-bit bitwise Or:for i = ...
2019-05-29 09:16:48 364
原创 Not16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Not16.hdl/**16-bit Not:for i=0…15: ou...
2019-05-29 09:15:59 376
翻译 And16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/And16.hdl/**16-bit bitwise And:for i ...
2019-05-29 09:13:59 457
翻译 Not
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Not.hdl/**Not gate:out = not in*/C...
2019-05-29 09:10:10 130
翻译 Or8Way
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Or8Way.hdl/**8-way Or:out = (in[0] or...
2019-05-29 09:08:19 937
翻译 DMux
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/DMux.hdl/**Demultiplexor:{a, b} = {in...
2019-05-29 09:07:07 2967
翻译 DMux4Way
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/DMux4Way.hdl/**4-way demultiplexor:{a...
2019-05-29 09:03:54 343
翻译 DMux8Way
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/DMux8Way.hdl/**8-way demultiplexor:{a...
2019-05-29 09:02:19 350
翻译 Mux4Way16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Mux4Way16.hdl/**4-way 16-bit multiplex...
2019-05-29 09:00:01 1231 4
翻译 Mux8Way16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Mux8Way16.hdl/**8-way 16-bit multiplex...
2019-05-29 08:56:31 843
翻译 Mux16
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/Mux16.hdl/**16-bit multiplexor:for i ...
2019-05-29 08:55:00 695
翻译 DMux4Way
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/DMux4Way.hdl/**4-way demultiplexor:{a...
2019-05-29 08:53:24 782
翻译 DMux8Way
// This file is part of www.nand2tetris.org// and the book “The Elements of Computing Systems”// by Nisan and Schocken, MIT Press.// File name: projects/01/DMux8Way.hdl/**8-way demultiplexor:{a...
2019-05-29 08:51:14 629
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