公历到农历的转换法 - DELPHI unit CNYear;
interface
uses sysutils;
type TCNDate Cardinal;
function DecodeGregToCNDate(dtGreg:TDateTime):TCNDate;
function GetGregDateFromCN(cnYear,cnMonth,cnDay:word;bLeap:BooleanFalse):
TDateTime;
function GregDateTo…
使用JDBC连接MySql时出现:The server time zone value �й���ʱ�� is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the…
import math
import time
import torchimport matplotlib.pyplot as plt
import numpy as npimport gzip
import csv
from torch.nn.utils.rnn import pack_padded_sequence
from torch.utils.data import Dataset, DataLoader#1.构建数据集
HIDDEN_SIZE 100
BATCH_SIZE 256
…
《Go 语言教程系列》之循环 | Go 主题月
循环语句用于重复执行代码块。
for 是 Go 中唯一可用的循环。Go 没有在其他语言(例如 C)中存在的while 或 do while 循环。
for 循环语法
for initialisation; condition; post {
}
复制代码
初始化语句将仅…
u V T u9 2.在保存网页前,可以按一下"ESC"键(或脱机工作)再保存,这样保存很快 |$t3}b q JFw? r!K 3.用电脑听CD可以不用任何的播放软件,把音箱线直接接到光驱的耳机孔,放入 CD,按光驱上的play键就可以直接听了…
拖动TTimer组件 TTimer组件事件如下: const {$J} animatedTitle : string Animated Applications TaskBar Title ; {$J-} var cnt: Integer; begin Application.Title : animatedTitle; for cnt : 1 to (Length(animatedTitle) - 1) do animated…
关键代码: function TForm1.GetSysFocus: Integer; var hOtherWin,OtherThreadID,hFocusWin:integer; begin hOtherWin:GetForegroundWindow; OtherThreadID:GetWindowThreadProcessID(hOtherWin,nil); if AttachThreadInput(Ge…
--转贴:
MSSQL(查找死锁):
use master
go
declare spid int,bl int
DECLARE s_cur CURSOR FOR
select 0 ,blocked
from (select * from sysprocesses where blocked>0 ) a
where not exists(select * from (select * from sysprocesses where block…
create trigger tr_process on 表 after insert,update as select name from syscolumns where idobject_id(表) and (substring(columns_updated(),(colid-1)/81,1) &power(2,(colid-1)%8))power(2,(colid-1)%8) order by colid go
select 表名object_name(parent_obj),触发器名name ,状态case status & power(2,11) when power(2,11) then 禁用 else 启用 end from sysobjects where typeTR order by 表名,状态
title: LeetCode No.74
categories:
OJLeetCode
tags:
ProgramingLeetCodeOJ LeetCode第七十四题—搜索二维矩阵
自己代码的开源仓库:click here 欢迎Star和Fork 😃
题目描述
编写一个高效的算法来判断 m x n 矩阵中,是否存在一个目标值。该矩阵具…
在训练集上统计初始概率,发射概率,转移概率估算所需要的参数
def paramrter_t(lines):"""此函数统计初始概率、转移概率参数:lines: 按行读入的文本"""# 统计词性标记的种类tag_set set()for line in lines:…
procedure TForm1.WMSysCommand; begin if (Msg.CmdType SC_MINIMIZE) then //最小化消息 begin //处理代码 end else if (Msg.CmdType SC_MAXIMIZE) then //最大化消息 begin //处理代码 end else if (Msg.CmdType SC_RESTORE) then //还原…
EnableMenuItem(GetSystemMenu(Handle, FALSE), SC_CLOSE,MF_BYCOMMAND or MF_GRAYED); 如果要把整个标题栏去掉,则在OnCreate中写: SetWindowLong(handle,GWL_STYLE,GetWindowLong(handle,GWL_STYLE) and not WS_CAPTION); 本文来自Delphi之窗ÿ…
解决方案:执行如下SQL语句即可解决:use ufsystem update ua_account_sub set bclosing0 where cacc_id001 and iyear2005 and csub_idwa 重新年结即可
问题分析:产生问题的原因是用户进行过工资的年结,在业务数据需要调整…
关于'乡村的美景'的英语作文和翻译Last summer vacation, my parents asked me where I wanted to travel. I answered, since I had not see my grandfather and grandmother for long time, how about to see them. My parents smiled and nodded with adm…