net use lpt1

Preface: I am not a developer, not a master, or I love to play. In terms of technology, there is nothing like to explore, but to be opportunistic. In this article Article You can't "get out of work" or use my robot to change your own robot because you think Program The write is stinking, so it won't open source. However, if you have some knowledge of. Net or C #, I believe that from this article, you can

After the system is deployed, the administrator needs a powerful log system to diagnose and fix configuration problems. This requires a set of configuration-based log record change methods. Experience shows that the Log Module is often an important part of the software development cycle. aicken has used log4net for a while and log4net is a good log framework, however, sometimes it still seems a little difficult. For example, you need to use different

1: Download full package on official website2: Copy this CKEditor file package to the project root directory3:ckeditor 3.6.6.2 for ASP. NET Download4: Copy _samples\bin\release\ckeditor.net.dll to your site's Bin directory and add references to it5: Page reference In the 6:web.config file, insert the following code under 7: Reference 8: Use control The background can be used directly.How to

The PostgreSQL database was recently used in the project, so I thought I would build it with the most recent hot net core. First of all must be in the blog Park followed the footsteps of the Great God walk ... But also met a lot of pits, below I one by one way.(1) When initializing the entity object from the PostgreSQL database, the "scaffold-dbcontext" command is required, but always error! The error is as follows:The term ' scaffold-dbcontext ' isn'

can use scripts to operate OnMouseLeave events.Use the pop-up menu controlSuppose we have designed this pop-up menu (we will talk about how to implement this shortcut menu control later), then how to use it in ASP. NET page to add one or more shortcut menus? First, drag one or more shortcut menu controls to the page in the job bar of Visual Studio®.

This article does not introduce the concept of IOC and DI, and if you do not understand the IOC before, it is recommended to search the relevant information first.This article will briefly describe the basic use of AUTOFAC and the application in ASP. NET Core.AUTOFAC three ways to enroll components Reflection Ready-made instances (new) Lambda expression (an anonymous method that executes an

, this is not necessary, Because the current version of Oracle is higher, such as 10g or 11g, when installing the Oracle database, ODP. net will be installed automatically, If you have not installed ODT. Net (we strongly recommend that you install it, You can find a component named oracle. dataaccess. dll in the following path. D: \ app \ Xiaozhen \ product \ 11.1.0 \ db_1 \ ODP.

activity logging mode must require a "unit of work" mode to reconcile the transactional between multiple "records" if it is used to read and write in a large, disconnected schema. But if you use the Activity logging mode on the query side, then most of the cases do not need transactional, of course, the query side I think the use of things script mode is more intuitive, because the business logic will not

ObjectiveIn the implementation of the project will sometimes encounter the need to understand the program code developed by a third party or because it has lost the original code for a long time, because it is written by someone else, so we do not have the original code can be read directly, in this case we need to decompile these programs and DLL files.First about what the DLL is, the DLL full name is the dynamic linking library, when you use.

IE11 Browser is a big problem for the network silver support is poor, including BOC, ICBC, ABC, CCB and other major banks of the net silver basically can not be used in the IE11 browser normal. 1. Open IE11, right-click on the display "menu bar" in the blank of the title bar. IE11 2. Click "Tools" in the menu bar and select "Internet Options". Switch to the Advanced tab, uncheck "Enable SmartScreen Filter" and "Enable enhanced protection mo

StaticClaimsidentity createidentity(tuseridentity user)wheretuseridentity:iuseridentity {claimsidentity identity=Newclaimsidentity (Defaultauthenticationtypes.applicationcookie); Identity. Addclaim (NewClaim ("Http://schemas.microsoft.com/accesscontrolservice/2010/07/claims/identityprovider","ASP . NET Identity")); Identity. Addclaim (NewClaim (claimtypes.name, user. UserName)); Identity. Addclaim (NewClaim (claimtypes.nameidentifier, user

The ASP. NET Cache is an important way to improve system performance by using the "most recently used" principle (a least-recently-used algorithm). Caches are often used to store database data in database access . 1. Add the cache:The addition of the cache is either add () or Insert(), and the two methods are almost similar, except that the Inser method can use the optional parameters, that is, to implemen

Use. NET Core in offline environments and. netcore in offline environmentsUse. NET Core0x00 in offline environment to write at the beginning I have been paying close attention to. NET Core for a long time. Microsoft's previous impressions have become lightweight, open-source, and cross-platform. I plan to try it at wor

The Net Core development series is followed by a task tool hangfire use.The Hangfire is a powerful one. NET open source Background task tool without Windows Service/Task Scheduler. Can be used with an ASP. NET application or it can be used in the console. Hangfire can create new, different kinds of tasks with just a few simple lines of code.Currently, Hangfire ha

Let's take an example. Create a new class in. net, create a new method in this class, and then call this method in SQL Server. According to Microsoft, SQL Server 2.0 significantly enhanced the database programming model through the host Microsoft. NET Framework 2005 Common Language Runtime Library (CLR. This allows developers to use any CLR language (such as C #,

LOG4,LOG4NET,LOG4 configuration, log4net use instance, use LOG4 output log in. NET, LOG4 record log LOG4 Configuration First, the common output format %c lists the full name of the logger namespace, such as adding the {%x outputs logs by MDC (mapped diagnostic context, thread mapping table). It is commonly used for multiple clients to connect to the same server,

Super easy to use lightweight MVC paging controls JPager. Net, mvcjpager.net JPager. Net MVC is a lightweight paging control that you can't imagine. JPager. Net MVC is a lightweight paging control that is easy to implement and easy to use. JPager.

Use Cache to improve ASP. NET performance Although it is already the broadband era, the kitten has gradually moved away from us. As WEB application developers, we still have the responsibility and obligation to continuously optimize the performance of WEB applications through technical means, this allows users to spend less time and more time browsing. Fortunately, ASP.

Cruisecontrol.net is a continuous integration tool under the. NET Platform, a. NET porting version of CruiseControl (Java). URL: http://www.cruisecontrolnet.org/ CruiseControl is a framework for continuous build programs (continuous integration of projects) that includes an email notification plugin, ant, and a wide variety of CVS tools. CruiseControl provides a web interface that allows you to view current

required by IIS, and the CLR Profiler then prompts you to load the ASP. NET application and wait for the ASP process to start.In the File menu, click Profile ASP.Stopping the IIS service can take a long time, and you need to wait patiently. The last hint is to test the page."Waiting for ASP. NET to start common language runtime-this are thetime to load your test page"Click the "Start url" button, enter the