Test Driven Development Tutorial

As a visual or UX designer for mobile products, you might think Apple's iPhone was released just like yesterday. The iPhone certainly opens the door to a new world of touch-centric interaction for the most personal and intimate device and is well-deserved creator of the rules of the game. Nowadays, it seems natural for children to grow up in such an environment surrounded by a touch screen. Parents wonder how their children are seeing incredible speed and understanding how tablets and smartphones work. This phenomenon shows that touch and gesture interaction has a great potential ...

"A precise measure would be worth 1000 experts ' opinion. "--grace Murray Hopper This remark should be the most incisive overview of A/b test. It concludes why many game studios want to use A/b test to assist in the design and development process--that is, not stopping to guess what's going to work, but really figuring out the result. Anyone who has experienced the design process should know that there are better ways to make these decisions. This approach is to use the real data provided by the player in A/b test. Ab-test (from ...)

Developing free games is a love-hate business. 　　When I created Flippfly with my brother Dara, it took a long time to develop the price strategy for the first project, the "Education class" app called "Monkey Drum". On the one hand, this is a unique application (combined with the music program and the 3D role), has a great value in the product, theoretically can be effectively distinguished from other iOS entertainment applications. On the other hand, we are a company with no reputation. And we are facing the "entertainment" application class ...

The original Wheat hill just opened the first bakery, we are unfamiliar with the brand, recruit waiters are a call to the recruitment site on the person hanging resumes. Explain to them that they are a different kind of bread brand, the chef is Taiwan's bread champion and so on. Even so, the speed of hiring can not catch up with the needs of personnel. Later, the market development director Taco came up with a trick. He broke the door of all the shops in Beijing Starbucks and drank his coffee in a store. Of course, I was actually looking at the waiter from the peripheral. See which waiter service is great, introduce the original Wheat hill to that person. ...

Always do the product, never run, but this does not prevent me from talking about the understanding of the operation. Because in the Internet, products and operations are interlinked, the product is to provide users with value, operation is to let users understand this value, they are interdependent, strategic goals are consistent. Any operation revolves around "user", including "attract users" and "retain users", to put it bluntly: let the user come over and stay. 1. Attract users to say that attract users, have to mention the source of traffic. In any third party statistical software, the "search engine", "external link", "Direct login" traffic Division has been ...

In the current Internet field, new products are emerging, product operation is particularly important. In fact, products and operations are interlinked, products are to provide users with value, operation is to let users understand this value, they are interdependent, strategic goals are consistent.   　　Any operation revolves around "user", including "Attract user" and "Retain user", use an idiom to generalize is to let the user linger over. 1. Attract users to say that attract users, have to mention the source of traffic. In any third party statistics software, "Search engine", "external link" 、...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall Internet domain, the product and the operation are interlinked, the product is wants to provide the value for the user, the operation is lets the user understand this value, they are interdependent, the strategic goal is consistent. 　　   　　Any operation revolves around "user", including "attract users" and "retain users", to put it bluntly: let the user come over and stay. 1. Attract users to say that attract users, have to mention the source of traffic. In any third party statistical software, "search Engine", "...

Always do the product, never run, but this does not prevent me from talking about the understanding of the operation. Because in the Internet, products and operations are interlinked, the product is to provide users with value, operation is to let users understand this value, they are interdependent, strategic goals are consistent. 　　Any operation revolves around "user", including "attract users" and "retain users", to put it bluntly: let the user come over and stay. 1. Attract users to say that attract users, have to mention the source of traffic. In any third party statistics software, "Search engine", "external link", "Direct login" ...

The Internet, products and operations are interlinked, the product is to provide users with value, operation is to let users understand this value, they are interdependent, strategic goals are consistent. Any operation revolves around "user", including "attract users" and "retain users", to put it bluntly: let the user come over and stay. 1. Attract users to say that attract users, have to mention the source of traffic. In any third party statistical software, "search engine", "external link", "Direct login" traffic division has been standardized-search engines are often attracted by the content, external links from the ...

This year, big data has become a topic in many companies. While there is no standard definition to explain what "big Data" is, Hadoop has become the de facto standard for dealing with large data. Almost all large software providers, including IBM, Oracle, SAP, and even Microsoft, use Hadoop. However, when you have decided to use Hadoop to handle large data, the first problem is how to start and what product to choose. You have a variety of options to install a version of Hadoop and achieve large data processing ...