ISP, Interface segregation principle.Interface isolation principle".
Like the dip principle, the ISP principle was proposed by the famous Martin. In 1996, he published an article titled "The interface segregation principle" in C ++ reporter, which
Labels: Object-oriented Design Principles
After the previous in-depth explanation, we have basically made it clear about the solid principle. However, if you want to skillfully apply the solid principle, it is not enough to know what the solid is,
My employees often face the following problem: Customers must ask us to change as needed. What do you think?
You may be familiar with this scenario. You can handle a business either in this way or in that way. Your software uses your Processing
We have been working hard! During the last weekend, Gantt chart was undergoing a major transformation, so we were unable to launch a Development Process version for you to preview. Therefore, we did not release a new version, the corresponding
"Design mode" This word almost become synonymous with software design, many people very naïve thought mastered the design model to master the software design , but in fact, if only to grasp the design mode, the software design door has not touched!==
After studying the linux vi editor for a long time, I would like to share with you that you have certainly gained a lot after reading this article. I hope this article will teach you more things.The linux vi editor is a standard editor for all Unix
Http://blog.alipay.com/2308.htmlAs a front end, what we usually want to do is to make the page display well on the browser of each system A-grade browser, even the website browsing share more than 0.1%. Of course, there are performance issues. Today,
Money
At the beginning of 2005, courtesy of the King Wang, the internet to make money and promotion, is barely into the door. Promotional products from Taobao ebay registration, to movies, bells and all kinds of click ads, almost all over again. The
= 1; (foo)->is_ref__gc = 0;
As you can see, Make_std_zval has done three things: allocating memory, initializing RefCount, is_ref in the zval structure.
Some macros are available in the kernel to simplify our operations, and you can set the type and value of the zval in just one step.
API Macros for accessing Zval
Macro
Implementation method
Zval_null (PVZ)
Z_type_p (PZV) = Is_null
operations. you can set the zval type and value in only one step.
API Macros for Accessing zval
Macro
Implementation method
ZVAL_NULL (pvz)
Z_TYPE_P (pzv) = IS_NULL
ZVAL_BOOL (
(z, Zval, zval_cache_list) #define ZEND_FAST_ALLOC (p, type, Fc_type) (P) = (type *) Emalloc (Sizeo f (type)) #define INIT_PZVAL (z) (z)->refcount__gc = 1; (z)->is_ref__gc = 0;
Make_std_zval (foo) expands and gets:[PHP] View plaincopy
(foo) = (Zval *) emalloc (sizeof (zval));(foo)->refcount__gc = 1; (foo)->is_ref__gc = 0;
As you can see, Make_std_zval has done three things: allocating memory, initializing RefCount, is_ref in the zval structure.Some macros are available in the
There is a doctor who never come to the laboratory, but her computer every day, only recently know that she was in the dormitory Remote control laboratory computer, really lost to this House. But this is a good idea for the otaku, but the laboratory computer can not be opened for 24 hours? Is there a remote and can be turned on software? The internet has found several remote control software for comparison, like TeamViewer, pcanywhere, Splashtop, Although remote operation is very simple, but can
P1135-Plants vs. Zombies From YTT
Normal (OI)
Total time limit: 10 s memory limit: 128 MB code length limit: 64 kB Background although it has been so many days, although the lonely play many times against plants and zombies ,, I still think it is more fun to write a question than to control botnets. 'description Description: Plants vs. botnets
[Problem description]
Plants Vs. Zombies (PVZ) is a popular little game recently. Plants and zombies are the
Sunflower Remote Control is a enterprise and professionals for the remote PC management and control of the service software. You can easily access and control the remote host with the Sunflower Remote Control client in any place connected to the Internet, the whole process can be done through the browser, no need to install the software, Today, the black and white screen to bring everyone the tutorial is to
I. Introduction of the Course
This sharing course contains two sections of the. NET lightweight ORM Framework dapper practicing manual and . NET lightweight ORM Framework Dapper Sunflower Treasure Book, a stupid will lead you to appreciate the lightweight ORM framework dapper charm.
This sharing course is suitable for people:
First, the. NET Lightweight ORM Framework Dapper Training Manual is suitable for people as follows:
1, I a
I. Introduction of the Course
This sharing course contains two sections of the. NET lightweight ORM Framework dapper practicing manual and . NET lightweight ORM Framework Dapper Sunflower Treasure Book, a stupid will lead you to appreciate the lightweight ORM framework dapper charm.
This sharing course is suitable for people:
First, the. NET Lightweight ORM Framework Dapper Training Manual is suitable for people as follows:
1, I am a novice,
650) this.width=650; "Src=" https://mmbiz.qlogo.cn/mmbiz/ Ruqiapclr2r0u5mcspcwbxkqicgibd5cborkmj7ddezdukuuchfswtjh819g0esoit2qiby0iccu4km0onsqsuq4yeg/0?wx_fmt=jpeg " Style= "Margin:0px;padding:0px;height:auto;" alt= "0?wx_fmt=jpeg"/>For many companies, 315 may be a public relations team sleepless nights, may also become an important turning point in corporate life. In the current hot-used car industry, in addition to the easy-to-shoot in CCTV 315 is reported that the big dozen advertising of the
This article mainly for you in detail how C # to insert a new paragraph and hidden paragraphs in Word document, with a certain reference value, interested in small partners can refer to
When you edit a Word document, we sometimes suddenly want to add a new piece of content, and when we view the Word document to others, we don't want to be seen by others. So how do you use C # programming to subtly insert or hide a paragraph? This article will share a good way to insert new paragraphs and hide p
(); colormatrixcolormatrix =newcolormatrix (); //passing in a number greater than 1 will increase saturation, and passing in a number between 0~1 will reduce the saturation level. A value of 0 will produce a grayscale image //AndroidColorMatrix the default grayscale calculation using the BT709 standard below colormatrix.setsaturation (0f); ColorMatrixColorFiltercolorMatrixColorFilter=new Colormatrixcolorfilter (ColorMatrix); paint.setcolorfilter ( Colormatrixcolorfilter); canvas.drawbitmap (bit
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.