It has been a few years since I first heard of SOA. During this period, I have had various discussions with various people, and I am increasingly aware that this is not a concept that can be clearly defined, in the past, there were no words in the software industry that were likely to cause so many criticism and debate. I sometimes think that SOA really wants to talk about it in Zen, "saying it is nothing ". The most difficult one is to say such an abstract concept to people without a technical
We know that there are many concepts in computers that are not easy to understand. sometimes, a good analogy can beat many explanations. The following are two wonderful metaphors I have seen. let's share them with you.
We know that there are many concepts in computers that are not easy to understand. sometimes, a good analogy can beat many explanations. The following are two wonderful metaphors I have seen.
it are still there. And no matter Arwen or Weiwen are just small ro-ro, dozen soy sauce. When you are a listener, give the leaders a big hand. What you mean is that you can only be led to represent. User can only use a large yard (small room in database), And the big leaders can have different rooms in the courtyard. If there is a leader (login) named SB, he has two staff SS and BB. These two staff are in different places. If the SS in the compound sub-db1, there is a room, and BB in another la
Document directory
SQL Server permission management
Role)
Grant Permissions
Oracle world
The world of SQL Server
SQL Server permission management
Differences between login and user
I am used to the concept of login and user when I first
Http://www.sunvv.com/joke/13501.html)
1. Each woman has two versions: hardcover and hardcover. The former is visible to others in the workplace and social media; the latter is for the favorite people at home, put on home clothes, pajamas,
1. The first popular metaphor:
HTML is a skeleton composed of multiple bones (TAGS.
HTML5 is more new bones (labels), while removing bones that were previously hard to use.
CSS is the skin. CSS3 is a more beautiful skin
JS controls a single
● Marriage is a wardOne Party takes care of the other party, and the other party feels bad about the other party.● Marriage is a buildingLove-based marriage is a beautiful villa. Money-based marriage is a paper house made of money.● Marriage is
modern interactive design. For example, we vaguely know that an entry that is not contained within a sentence or is located outside the main content of the page is generally clickable. We know that the bar at the top of the screen, which contains a disjointed entry, is usually the navigation, and the entry above provides navigation. We know that a single word or word that looks like a button background is usually a button that you can use to perform an action. We will guess a word or word with
Lao Tzu's "Tao Jing" cloud: "Governance of great powers, if cooking is small ." It is common in ancient Chinese to describe complex things and profound truths by using simple examples close to life. Another example is the metaphor of the full text in Xun Zi's "Persuasion" (it is estimated that all those who have read Chinese in the middle school can carry a few words): "Blue, take it in blue, but better than blue; ice, water for it, and cold in Water ", used to compare people through learning tr
fulcrum, the other side is used to flip the reading focus;Two-sided printing, can be seen as a sequential horizontally arranged on both sides have content of the card set.
Through the above features to compare the ebook:
Lack of thickness physical properties, although there is reading progress information, but different books on the progress bar on the content of how much contrast. Although some have screen (page) number, but as an abstract concept, need to put extra cognitive effor
Many people say that design is about detail, and the details that are expressed in web design are icons. The icon brings additional annotations in a design and causes the objects and elements in the design to be noticed by the user.
Watch the Photoshop tutorial published by Web pages: creating innovative Web Navigation
The following is an optimal method for describing an icon. When you use an icon, the description of the icon contains a series of metaphors
then it took a lot of space to describe the similarities and differences between heuristics and algorithms.This chapter outlines 6 points of view:(1) Metaphor is a revelation rather than an algorithm, so they tend to be a bit arbitrary.(2) Metaphor links the software development process with other activities you are familiar with to help you understand better.(3) Some metaphors are more appropriate than others.(4) By comparing the process of building
metaphors in the dictionary, is often translated into metaphors and metaphors , which are used to differentiate from similes ( simile ), the two words actually literary words.The translations in the original text are as follows:metaphor plays a similar role in holistic learning, and metaphor is a bridge of communication between unfamiliar knowledge and familiar
Metaphor is a revelation, not an algorithm. So they tend to be a little random (sloppy).Metaphor links the software development process with other activities you are familiar with to help you understand better.Some metaphors are more appropriate than some other metaphors.By comparing the building process of the software to the building process of a house, we can find that careful preparation is necessary, and that there are differences between large a
people, make your thinking more abstract (9) Metaphor (analogical technology) links abstract concepts with concrete, everyday visible things, Easier to understand, clear metaphors make the code easier to understand and expand (Ten) PO technology: Two words are randomly combined, through metaphor (heterogeneous Association) (11) system metaphor: Any software system should be able to be described by appropriate met
completed, and I finally had the opportunity to write down this rare design experience and share it with you.
Discovery phase (Dsicovery Phase)
In general, I like to call this large icon design project the "Discovery phase," because at this point I will look at many different icons to explore the design methods, metaphors, and styles. At the same time, these out-of-the-box cases will ensure that we are able to maintain the correct size, format, and
system has a lot of usability problems, if users develop habits, they will not notice them, even if you give him a better choice will be rejected. As Zhao said: Just because people get used to it.
Back to Windows, regardless of its design right or wrong, if the user is accustomed to, you will think that the software should be so designed, and this does not conform to the design is problematic. Plus most of the domestic users (including me) from Windows began to use GUI interface, has long been
constrained by the real world. For example, a user can put as many files as possible into a computer's folder, which is impossible in reality.iOS provides a great space for metaphor. iOS supports multiple image formats and gestures. The user actually interacts with the objects on the screen, and in many cases the operation is no different from the reality. Metaphors in iOS include:n Tap the ipod playback control keyN in the game, drag, flip, slide ou
does now, apart from streamlining some flashy surface decorations, is at the core of streamlining design metaphor. Reference several graph descriptions. Figure 1 is a typical Skeuomorphism UI with a crystal feel ...... (IOS comes with a calculator) Figure 2 shows the Skeuomorphism UI that looks like the Flat UI, but it only looks Flat and removes most of the crystal sensation, there are still a lot of metaphors (pages of Calcbot appannie.com). (There
functional keywords and metaphor can be reduced through function dismantling and Information Architecture restructuring, but these efforts cannot avoid the upper limit. Now, as the app continues to innovate, the use of design metaphor is gradually approaching this upper limit. So what Flat UI does now, apart from streamlining some flashy surface decorations, is at the core of streamlining design metaphor. Reference several graph descriptions. Figure 1 is a typical Skeuomorphism UI with a crysta
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