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[WPF Custom Control Library] About ScrollViewer and Scroll-Wheel-Hijack

Original text: [WPF custom control library] About ScrollViewer and scroll-wheel-hijack (scroll-wheel-hijack)

This article introduces a very simple control inherited from ScrollViewer:

October 3, 2021By Simo Software Design About, control, Custom, Hijack, Hijacking, Library, Scroll, ScrollViewer, Wheel, WPFLeave a Comment

Performance – Delphi Fast JPEG library

Delphi’s JPEG library is very slow. How to improve its performance? I am looking for a fast Jpeg library-save and load jpeg images faster.

I only tested Jpeg.TJPEGImage

From the unit:

October 2, 2021By Simo Performance Delphi, FAST, JPEG, Library, performanceLeave a Comment

Repository – domain driver design – repository and polymeric roots

I have a domain model that includes forums.

I have forums, posts, and post entities.

The forum is a Independent entity. That is, it does not contain threads as part of the aggregation.

September 30, 2021By Simo Design Pattern aggregation, design, Domain, Drive, Library, Root, storageLeave a Comment

Script # – Is there an automation tool for generating a script clear library?

I can’t believe that all the jQuery code is done by hand.

Edit. Just for cleaning

Script# has a set A library that wraps jquery. This allows me to call jquery functions in a natural c#

September 30, 2021By Simo Auto-Test automation, Clear, generated, Library, Script, tool, whether it is used forLeave a Comment

SBT: Add the dependence on the ScaLatest library. Where is?

I created a scala project using SBT and wrote some unit test cases using scalatest. But somehow, sbt test cannot find the org.scalatest package.

This is my project definition file:

>The

September 30, 2021By Simo Design Pattern addition, dependence, Library, pair, SBT, scalest, WhereLeave a Comment

Do not rely on Python third-party library to achieve gradient decline

Knowledge The original meaning of the gradient is a vector (vector), which means that the directional derivative of a function at that point takes the maximum value along the direction, that is, th

September 30, 2021By Simo Design Pattern dependence, drop, gradient, Library, python, realization, third partyLeave a Comment

Domain Drive Design – DDD and entity libraries, models using multiple identity types

I have a model that looks like this:

public interface IEntity
{
int Id {get; set; }
} Then my idea is to let my entity inherit from this interface:

public class User: IEntity
{
public

September 30, 2021By Simo Design Pattern DDD, design, Domain, Drive, entity, Identity, Library, model, multiple, type, usageLeave a Comment

Tag: Library