Views on TDD and unit test

  InProgramIt seems that it is not easy to implement TDD in development. Some people are very keen on it and think it is a tool to save the quality of project development. Some people despise it, I think this is just a psychological comfort for

Sq paging Principle

To query page X, the most basic processing method (Principle) for each page of Y records: If the table has a primary key (record fields that are not repeated), you can use the following method, of course y, (x-1) * y to replace with a specific

Differences between char varchar nvarchar

Online help: Char (N) Fixed Length High indexing EfficiencyProgramUse trim to remove unnecessary spaces. NIt must be a value between 1 and 8,000. The storage size isNBytes Varchar (N) Variable Length

Elisp Study Notes

Reference: http://steve-yegge.blogspot.in/2008/01/emergency-elisp.html Http://www.gnu.org/software/emacs/emacs-lisp-intro/   LISPBasic concepts in List(List)It is the basis of Lisp and uses parentheses to mark its boundary. The name of Lisp

30-day agile results (13): how to put things into action

  Do what you can, with what you have, where you are.-Theodore Roosevelt Do what you can. -Roosevelt   The farmer got up in the morning and told his wife that he was going to cultivate land. However, when he went to the land where he was

Requirement entry-use the Kano model to determine the priority of a requirement

ArticleDirectory Customer Satisfaction Model Kano Evaluation requirement type Kano model analysis In agile estimation and planningDetermine consensus priorityThis model is introduced in the Chapter. This model can be used as a

Thanks to create Chen for sharing the blog skin

Bopi is based on templatesSimpleblue The changes seem quite different before and after the changes, but of course they cannot be compared with the results of professional web art. I am not an artist... I only want to know some HTML and CSS, so you

Liteorm learning 6: remote objects

I. Summary The entity class can be remotely accessed. Ii. Outline A. Summary. B. Outline of this article. C. Assign remote capabilities to the entity class. D. Object Remote Object design. E. Others. 3. Assign remote capabilities

Avoid invokerequired (2)

Next Original article: http://www.codeproject.com/KB/cs/AvoidingInvokeRequired.aspx (For more information, see the source document !) Http://www.whitejadesoft.com/CharlesJia/ "Anonymous delegation" Mode Since we have anonymous

30-day agile results (23): design your week

  "Time is but the stream I go a-fishing in ."-Henry David Thoreau   Your results:Design your week, spend more time on what you want, spend the least time on what you don't want to do, and increase your free time   In30-day agile results:

Avoid invokerequired (1)

 First translation TechnicalArticleEnglish has not passed level 4, please take a nap, don't attack your life!   Original article: http://www.codeproject.com/KB/cs/AvoidingInvokeRequired.aspx (For more information, see the source document !)

OEA framework learning: Runtime

I. Summary Here, I mainly write about OEA design. OEA source code: OEA framework 2.9 pre-Alpha source code announcement You can go to bloodyangel's blog and enter bloodyangel. Although we should know how to use it now, we still need to

. NET Framework 4.0-based solution deployment

After vs 2010 was released, the following framework versions were upgraded to. NET Framework 4.0. I believe many of my friends are using it. This articleArticleIt summarizes how to deploy solutions Based on. NET Framework 4.0. The reason is that

And the largest continuous sub-array

  Finding the largest sub-array in an array is a classic question ,《AlgorithmIn the introduction, there is a classic solution for divide and conquer, and time complexity can be O (nlgn ). This issue is discussed in the beauty of programming and

Configure Emacs to automatically load the previous git comment

I don't want to copy and paste comment to the editor every time. It's in Emacs. LISP won't be used yet, but it's always possible to generate two functions that can be used, which may be very poor, elisp will be used for optimization in the future.

OEA framework learning: Cache

I. Summary I have been learning OEA for a while, and I am still familiar with it from the perspective of the whole. Let's first look at the cache module design in OEA that the author thinks, and read the author'sArticleTo consolidate what

OEA framework learning: Multithreading

I. Summary As a result of work, I want to extract multiple threads from OEA, but OEA is a product of 4.0.CodeThe multi-thread in OEA uses 3.0 technology. In some cases, I want to translate it into 2.0. :) we are still struggling with 2.0. It

OEA framework learning: Package Structure

I. Summary Here, I mainly write about OEA design. OEA source code: OEA framework 2.9 pre-Alpha source code announcement You can go to bloodyangel's blog and enter bloodyangel. Although we should know how to use it now, we still need to

Xpsdocumentviewer in WPF

In. Net 3.0, new support for XPS file formats is provided. In WPFProgramIs documentviewer. Here is a brief introduction to its usage. Xmlns = "http://schemas.microsoft.com/winfx/2006/xaml/presentation"Xmlns: x = "http://schemas.microsoft.com/winfx/

Agile individuals-Reading Notes

Zhou jingen's original documents in: http://www.docin.com/p-44561337.html Agile personal values If we look at personal growth as a project, each of us is the manager and executor of this project. The core values of scrum are commitment, focus,

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