UML in practice, the current situation and some of the recommendations [2]

The fourth problem is the small number of programmers rely heavily on automatic code generation framework, which is in fact the key issue is not UML. In order to use certain tools they generated is not consistent with the code reading habits of Chinese people, willing to give up everything else. UML for them is just a code generation tool only, so they make the most of little value UML, more formal.

The fifth problem is that project resources. Most of the projects the domestic real resources available are very limited, if the foreign company to other developers to see whether the development cycle or human capital are basically ridiculous. UML should actually run through, not only in the initial design stage, it should run through the entire project team, including design, management, development, testing, everyone should use it.

I think in general the company if not sure do not have too much blind faith in UML / RUP, in fact some of the items do not need-based lightweight RUP or UML. UML is now intend to study with colleagues, it is also possible to first lay down the future, there will be more outstanding technology to replace it, now take the time to learn and practice as much about OO design, something more basic. In fact, just familiarize yourself with the tools and the exchange paradigm, the future for you, just a few days to a month or something, do not care much about. For those who now have decided UML actual project to be successful, my suggestion is as follows:

First, the project cycle at least plan to extend the usual 50% to 100%. You must follow all explained that the only way to make a meaningful UML itself, can effectively improve the quality of project design.

Second, the project began to focus for a period of UML development training. Consistently throughout the project, to be regular all-round exchange of object-oriented design (of course is a combination of UML), the attempt to improve design quality through the exchange.

Third, customers and the company leadership withstand the pressure to put as many design problems to solve in the initial design stage, rather than be forced to rush to complete formalism of UML design, and then cast aside the design and began coding.

Fourth, properly handle the part of the "elite" programmers resistance. To divert the flow, can not be diverted should be considered even subdue him completely out of the project group,. UML magnitude of team development does not encourage individual heroism, no less than cruel to simply not go forward.

Fifth, not too high expectations on the project. Eager acceptance of both the face of higher credit to the government clients, or companies only know how to act recklessly not understand technology leadership, must keep a low profile, it is not necessarily an immediate impact as an experiment ... ...

Well, to write so many, Good luck.







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Number one TV manufacturer TCL profit fell 51 percent

The world's largest TV maker TCL Multimedia (TCL Multimedia) yesterday announced that net profit fell 51% last year. Companies are struggling to make overseas acquisitions revival.

As the first large-scale overseas expansion of Chinese companies, TCL, and computer maker Lenovo (Lenovo) as is being closely watched. In the IBM announced disappointing results, the Lenovo shares listed in Hong Kong yesterday, tumbling down 6.9%, to 2.35 Hong Kong dollars. Lenovo has agreed to buy IBM's personal computer business. As at 31 December in the year, TCL's can be allocated 642 million net profit from Hong Kong dollars (82 million U.S. dollars) fell to 317 million Hong Kong dollars (40 million U.S. dollars) on sales up 69% to 256 billion. Operating profit fell from 507 million to 497 million HK dollar.

TCL chairman Li Dongsheng warned that this is unlikely to ease. "Global TV market will more than intensifying, which in North America and Europe will be the most difficult operating environment," he said, "The Group will adopt effective measures to realize synergies and to reduce the loss of these two profit centers."

TCL acquired Thomson Corporation (Thomson) loss of the TV and DVD player business, so that the outside world, but profit was not a rich ambitious Chinese manufacturers more worried about the rise. In 2002, TCL agreed to acquire insolvent German manufacturer Schneider Electric (Schneider Electronics).

The Chinese group said yesterday, before Thomson's business last year produced 1.16 billion operating loss. Schneider losses were 1.3 billion.

As a result, operating margin of overseas television business into a loss. KGI Securities (KGI Asia) Cliff 鈥?Fan (Cliff Fan) said: "The company underestimated the reverse operations in North America and Europe more difficult."

Analysts are concerned, TCL's ability to manage their Thomson purchased from a loss department.






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Input text input is also on the all-powerful plug

"External" often play word games for my friends, familiar, and in the game using the plug-in can make your game skills are the "quality" of the leap! While this method does not use plug-in for other people , unfair, but because of the effect of after use is very good, so it is still a lot of people happy this is not he.

The use of plug-in game, you can make your game skills are improving quality, then the text input is also used in the plug if so, can not get that kind of special effects like the game? We know that the input method can only enter the Simplified General text, but in online games, forums or chat bubble in order to get better results, often need to type traditional Chinese characters or words on Mars, or even a variety of image symbols, this time the conventional input method input up on the obvious promotion last longer see the elbow If the input is also coupled to a plug-in, it features additional times, to do nothing without the input function without Yoshiya?

Input plug of a surprise: anything can be input

There is no such input plug it? Is the so-called big big world full of wonders, a recent online popularity of the Martian language input method is a special order to enhance input function and health of the input program, installed it, your general input method can become both traditional, Mars characters, various symbols of the super input method.






Figure 1 Mars text input method plug-in status bar

Article from the state of Figure 1, we see that the text input method with Mars, "fire, complex, simple, symbol of the" four function buttons, which is pressed, the input text automatically into the appropriate text.

Tip: Use the shortcut key "Ctrl + D" to quickly switch to change the input state, so as not to affect the efficiency of your input.

Relative text, symbols, images more interesting expression of mood, show personality, Martian language input on the input symbols are very powerful text input method in the Martian point of the state bar "Fu" character button, you can see all kinds of popular symbol divided by class Well, at any time for you to choose.






Figure 2 collected the most popular nowadays are symbols

Input plug surprise 2: Super Multi Text enhanced modification tool

Text input, if the re-modified with its rendering, you can put QQ signature or a number of forums, the effect is absolutely stunning. Like what line of characters, dot matrix characters, Shu Xie ancient writing. To show these forms of words we often see other people use, if they want to use words is generally the most stupid copy modification method, which becomes their own, but this method is not only cumbersome but also the revised text does not neat.

Mars, built a lot of text input text form this converter can convert normal text arranged in the form of various shapes and sizes. Open the Martian language input main menu, select "Martian tools - text converter Mars", a window appears in Figure 3, you will find the text contains many forms of non-state small tool bar according to their preferences, if there The not satisfy you, you can point "more Martian tool" to go to their official website, where there are more different patterns of conversion tool for you to choose.






Figure 3 provides a number of text form conversion

How like? The input program good? With its help you can definitely show off your friends in front of a difference.鎹瑪鑰呬簡瑙ｏ紝鐏槦鏂囪緭鍏ユ硶浠ュ悗鏈夊彲鑳借繕浼氬鍔犲浘鐗囪〃鎯呯殑杈撳叆鍔熻兘锛岃繛鍥剧墖閮藉彲浠ヨ緭鍏ョ殑杈撳叆娉曪紝绠?洿鈥滃彉鎬佲?!涓嶈繃鐪熸槸浠や汉鏈熷緟鈥︹?鈫?^蠅^)鈫?br />






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