c#


Generated table with rowspan causing extra cells

独自空忆成欢 提交于 2020-02-28 15:41:04
问题 HTML <table id="tableAppointment" bgcolor="#fcfcfc" border="1" cellspacing="1" width="100%"> <thead> <tr> <td class="csstextheader" width="70px"></td> <td class="csstextheader" width="70px"><b>Time Slot </b></td> <td><b>Room 7</b></td> <td><b>Room 8</b></td> <td><b>Room 9</b></td> <td><b>Room 10</b></td> </tr> </thead> <tbody> <tr class="csstablelisttd"> <td width="70px">08:00AM</td> <td>00</td> <td class="csstdred">John</td> <td> </td> <td> </td> <td> </td> </tr> </table> C# private void

C#Windows服务程序开发实例浅析

核能气质少年 提交于 2020-02-28 14:24:22
C#Windows服务程序开发实例:编写一个C#Windows服务程序,定时从数据库中拿出记录发送邮件。 测试环境:Visual Studio 2005 SP1、Windows Server 2003 SP2 C#Windows服务程序开发实例一、新建项目 打开VS2005,新建一个“Windows 服务”项目。 C#Windows服务程序开发实例二、添加Timer 展开“工具箱”,在“组件”标签下找到“Timer”双击,这时就添加了一个Timer组件,修改“Name”属性为“timEmail”、“Enabled”为“false”、“Interval”为“60000”。 接下来要做一些修补工作,不知是VS2005的BUG还是我没找着地方,在VS2003下是不存在该问题的:刚从“组件”下添加的“Timer”按 理说应该来自“System.Timers命名空间”,也只有“System.Timers.Timer”才能在Windows服务程序中正常工作,但是 现在这个Timer却是属于“System.Windows.Forms.Timer”的。所以得稍作修改,打开“.Designer.cs”文件,修改 如下: #region 组件设计器生成的代码 //........以上略 /// <summary> /// 设计器支持所需的方法 - 不要 /// 使用代码编辑器修改此方法的内容。 ///

关于Dll中“没有可放置在工具箱的组件”的解决方案

余生颓废 提交于 2020-02-28 12:58:20
参考: http://www.tuicool.com/articles/yUJVNr 本文主要针对在VS2012的工具箱中,通过“选择项”添加自定义的Dll,如.NET类型时,出现“ 没有可放置在工具箱的组件 ”问题的常见解决方案。 问题描述: 解决方法: 【1】封装的Dll有问题 1. 编写控件库的扩展类时, 没有加public关键字 ,如: public class MyListView: System.Windows.Forms.ListView { public MyListView() { } } 如果去掉 public 也可以生成DLL,但当你把它添加到用户控件时就会提示该错误。 2. 编写控件库的扩展类时, 没有空的构造函数 ,即使如果存在带参数的构造函数也应存在空的构造函数,如: public class FirstControl : Control { public FirstControl() { } public FirstControl(string strTitle) { } } 【2】高版本的VS2012有问题 vs2012和2010添加控件一样的,选择项->浏览->选择组件类型->浏览->选择DLL。。。 但在vs2010可以识别dll里的控件,但vs2012却出现“没有可放置在工具箱上的组件”的问题,这是有个简单的解决方法:

Can I store a Lucene index in a database or other location than a file system?

落爺英雄遲暮 提交于 2020-02-28 12:31:45
问题 I use Lucene.NET for my web project. I wish to migrate the indexing to webjobs using Azure, however Lucene uses an traditional 'file system' to store the index. Are there other options to stored and write to the index, such as SQL? 回答1: Azure Directory for Lucene.Net: https://github.com/azure-contrib/AzureDirectory A bit, and probably not well supported, but there is no another option that I am aware of. You cannot store Lucene data in DB (whatever DB). It just makes no sense. 回答2: All I/O

How to use Forgot password custom template on .net using AWS cognito?

给你一囗甜甜゛ 提交于 2020-02-28 11:48:05
问题 I'm sending a custom email using cognito for forgot password.Where do i need to set the code without trigger lambda? 回答1: Your only option is Lambda function and attaching it to General Settings -> Triggers -> Custom Message in your User Pool. Example Lambda Function: exports.handler = (event, context, callback) => { // https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-custom-message.html // dev if(event.userPoolId === "YOUR USER POOL ID") { // Identify why was this

How to use Forgot password custom template on .net using AWS cognito?

情到浓时终转凉″ 提交于 2020-02-28 11:41:29
问题 I'm sending a custom email using cognito for forgot password.Where do i need to set the code without trigger lambda? 回答1: Your only option is Lambda function and attaching it to General Settings -> Triggers -> Custom Message in your User Pool. Example Lambda Function: exports.handler = (event, context, callback) => { // https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-custom-message.html // dev if(event.userPoolId === "YOUR USER POOL ID") { // Identify why was this

How can I sort my string array from .GetFiles() in order of date last modified in asp.net-webpages?

二次信任 提交于 2020-02-28 10:53:25
问题 I have seen a really close example here: Sorting Files by date But I am new to LINQ and couldn't get it to work (not sure I understand the DirectoryInfo or FileInfo classes). Here are the necessary code snippets: (When assigning the array): string[] files = Directory.GetFiles(Server.MapPath("~/User_Saves/" + WebSecurity.CurrentUserName), "*.xml"); for(int i = 0; i < files.Length; i++) { files[i] = files[i].Substring(files[i].LastIndexOf("\\") + 1); files[i] = files[i].Substring(0, files[i]

Sending files over FTPS (secure) using WinSCP .NET assembly

痴心易碎 提交于 2020-02-28 09:32:10
问题 What is required to send out files to a server with WinSCP (.NET assembly) using FTPS (Secure)? I've been looking at their documentation and am not really clear on certain aspects like TlsHostCertificateFingerprint or TlsClientCertificatePath . I've been able to send out files via FTP and SFTP with no problem, but this whole thing just eludes me. 回答1: If you have a code for FTP, all you need to add to connect to a well-behaved FTPS (FTP over TLS/SSL) server is to set the SessionOptions

Npgsql: Old floating point representation for timestamps not supported

泪湿孤枕 提交于 2020-02-28 08:58:46
问题 I've written a basic script that syncs data from a PostgreSQL database to another system, which executes in my test/development environment without issue, using: PostgreSQL 9.4 Npgsql dll version 3.0.3 Once we ran the script in the live production environment, we hit the following error: "Old floating point representation for timestamps not supported" Researching the issue, I found this is related to a "deprecated compile-time option of PostgreSQL which switches to a floating-point

Npgsql: Old floating point representation for timestamps not supported

旧巷老猫 提交于 2020-02-28 08:58:22
问题 I've written a basic script that syncs data from a PostgreSQL database to another system, which executes in my test/development environment without issue, using: PostgreSQL 9.4 Npgsql dll version 3.0.3 Once we ran the script in the live production environment, we hit the following error: "Old floating point representation for timestamps not supported" Researching the issue, I found this is related to a "deprecated compile-time option of PostgreSQL which switches to a floating-point

工具导航Map