RSS reader comparison: Zhou botong and greatnews

I have used 6 or 7 readers and recently used greatnews. But I found that it is slow to switch channels. My machine has MB of memory and I even want to expand the memory. Today, I downloaded Zhou botong reader again. I'm glad that it switched the

Turn: What is Generative programming?

This is a noteworthy direction. Let's take a look at it first. What is Generative programming? -- 1. Background: Software workshop to automatic assembly line. And use components to make software products in an automated manner. He needs two

Comment: refactoring to patterns (latest jolt productivity winner)

the author shows how to design a model based on the model, from the previous design deficiency to the excessive design after learning, to the progressive Design Based on the reconstruction of the model. Martin personally made a list of

OO design: encapsulation or encapsulation (thanks to "Why getter and setter methods are edevil" by Allen Holub)

I accidentally saw this article from my RSS today. Article: Why getter and setter methods are edevil, which is very enlightening. Although I think it is very simple to encapsulate this word, I found that it is still against this thing. See a lot of

Spring in action seems easier

It seems that this professional is too professional. I am still thinking about buying a book. This electronic version is too annoying. I have read the action before, but the impression is not very good. I seem to feel a lot better this time. I

For beginners: why and when to use spring?

Why? For example, spring is like a bank that provides a lot of services for us. In the past, there was a bank called EJB, but its service attitude was not good, ProgramThe staff is going crazy. Johnson, a programmer, was angry and started the

The future of Web: Semantic Web

When the phone ringsThe sound in the room is playing the beetle's "We can work it out ". Peter picked up the phone and sent itVolume ControlOfLocalDevice SignalThe music is reduced. Peter's sister Lucy is calling from the doctor's office:"Mom needs

QBE of Nhibernate: excludenulls and excludezeroes cannot be used at the same time.

I started to use two exclude and found that the query was invalid. Today I checked the source code and confirmed that it could not be used at the same time. I feel that this is a design problem and may not pay much attention to this QBE. There

Three Layers of Reconstruction

Domain driven design has not been fully read yet. It can only be described in some parts, and can only be iterated and reconstructed later until the model of this book is obtained. Software is the carrier of knowledge, and model is the

Current Project architecture ideas

I saw Mr. idior's ArticleEnterprise persistence design has aroused some of my thoughts. ArchitectureThe data volume of the project at hand is relatively large, and the business logic does not seem to be complicated. Basically, it is decided to

Use directmusic in. net

Me We know that C ++ is required for DirectX development in the past. Because DirectX and Its sdks are both based on C ++ and COM +. To some extent, this hinders low-hand DirectX research like me. But do you know that using VB can also develop

Differences between timing and designMode in winform

In When developing a winform system, we often need to know whether the system is currently designed or running. For example, if we have designed a user control that contains a Treeview, we hope that some data will be automatically filled into the

Erlang: A new computing language with high concurrency and Reliability

Erlang is the result of Ericsson's development of switch software. It is said that it can achieve 99.9999999% reliability, which is amazing. This is a language with many innovations and is the pioneer of concurrent programming cop. In this era of

The person who commits suicide is the most compassionate. Huawei employees have another accident.

Although the person who commits suicide has some harm to the people around him, he is the biggest victim, so he is sympathetic and the most pitiful among all kinds of deaths. It is hoped that society will learn from these events and that

The most important Emacs command

I think the answer for each person is different. I am a beginner, so the answer is very ordinary C-H. This will show help information, equivalent to Windows F1. The commonly used help Commands include c-h a, c-h C, and C-h f.   A very useful

Very creative akshell: Web development with JS, easy release

I saw infoq's interview with the author today, and I feel very interesting.   I went to their website and read it. The author is a Russian. His goal is to simplify web development as much as possible. You only need to use a browser for development.

Cross-origin access and page proxy of xmldom/XMLHTTP

We know that Microsoft's xmldom/XMLHTTP component can be called by using JavaScript on the page to facilitate various remote resources on the page, such as webpage and XML data. However, due to the security restrictions of IE by default, we cannot

Test substitute: Test double

The term test double was first viewed in the Fowler blog. This term is described in the test mode book, including: Dummy object is the simplest. Only constructors and empty methods are allowed. Only supports compilation. Test stub. The

How to make the page download multiple files at the same time

A friend's project has such a requirement. After a button is pressed, four CSV files are downloaded at the same time. Of course, we can use window. open () to open four new windows for download. However, as soon as the download jumps out many pages,

Registration of remoting multiple channels (chennel)

In general, we should use remoting for a channel, because Program Either a client or a server. However, sometimes a client needs to connect to multiple servers, or a program serves both the server side (for the Intranet) and the client side (for

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