AutoCAD.Net prohibits deletion of primitives

Preventing primitives from being deleted by the user can be achieved through ObjectOverrule. The following code: 1. The command AddEraseOverrule creates two primitives and prohibits deletion. 2. Command RemoveEraseOverrule to remove deletion restrictions. static EraseOverrule eraseRule = null; public class EraseO ...

Added by dasding on Sat, 30 May 2020 19:53:25 +0300

Microsoft.AspNetCore.Authentication.Cookies from entry to mastery

Original text: Microsoft.AspNetCore.Authentication.Cookies from entry to mastery (2) Microsoft.AspNetCore.Authentication.Cookies from entry to mastery (2) catalog Microsoft.AspNetCore.Authentication.Cookies from entry to mastery (2) Cookie encryption Cookie pseudo encryption (serialization / deserialization) ...

Added by DragonHighLord on Sat, 30 May 2020 06:26:04 +0300

Aggregate operators of [LINQ standard query operator summary]

LINQ in C ා provides two operation modes: query expression and query operator. All query expressions are replaced by corresponding query operator classes. Query expression is a bit of "class" SQL. When writing SQL in the code, I always feel that it is not "elegant". Using query operators is "elegant". This series i ...

Added by nloding on Sat, 30 May 2020 17:01:17 +0300

Luogu P1629 mail carrier

subject Luogu P1629 mail carrier analysis It's easy to analyze the shortest path model by browsing the topic. First, run the shortest route from store 1 to other points, and then run the shortest route from each point when he returns. But in the process of returning, we only use the shortest route from each point to point 1, but we have t ...

Added by cac818 on Sat, 30 May 2020 19:13:30 +0300

[Asp.netCore Series] 1 takes you throughAsp.netCore

0. Preface This is a new series namedASP.NETCore gets started in real life.This series of presentationsASP.NETCore MVC, which assists with some front-end basics (can be used to achieve what we need, not the main topic).This series will also be introduced laterASP.NETCore platform for other types of projects, and lead you to develop a website or ...

Added by jwaqa1 on Fri, 29 May 2020 19:47:00 +0300