Objective C Define

Inadvertently, GCC has developed into a 4.3 version, although the http://www.aliyun.com/zixun/aggregation/36661.html "> Development community outside the software But because GCC is used in almost all open source and free software, the fluctuations in its compiler performance directly affect the development of thousands of of projects, such as Linux, Firefox and even OpenOffice.org and Apache. So put GCC in ...

#项目经理应该有这样的认识: The Internet project will set a scheduled release date, however this project has a hidden actual reasonable release date. Because software development is not a direct addition of resources can speed up the process, so the actual reasonable release date is the reasonable use of real resources under the premise of an objective existence of the most likely early completion time. 　　The process of project progress is actually the process of discovering this hidden and reasonable release date. From the management point of view, of course, it is possible to catch up with the planned release time, or as soon as possible to complete the project. But ...

Wang Ming Tam database marketing training excerpt customer segmentation, English "segmentation" is the marketing staff has been doing the work, customer segmentation is the eternal theme of marketing. On the one hand, because of the limited marketing resources, we can not put the same marketing resources for all customers, on the other hand, today's consumer behavior more and more personalized, have different preferences, marketers must cater to the personalized needs of customers. Our question is: is not the finer the customer is better, is not 1 to 1 marketing is the pursuit of precision marketing the highest position ...

People often ask me, "Hi, Fejer!" How do you write Alibaba's demand document? "But rarely hears people talk:" Hey, buddy Hello! How does the product manager deal with programmers? "You went back a little and pondered, in the heart will get the following three kinds of conditions: 1 Many product managers are programmers before, so very understanding of what the programmer is a state; 2 Many product managers still stay focused on their own product planning, design itself, lack of thinking about teamwork; 3. Many product managers, Actually have to deal with the practical skills of programmers, experience, but not ...

To do anything, we must be good at seeing through the appearance of things and the inherent logic, to look at the problem with dialectical thinking, to cultivate the understanding of the essence of things and the truth, and not to be confused by appearances, so as not to know the truth and make wrong judgments. 　　Because, you can only see the nature of the electrical quotient, in order to see more clearly than others, look farther, more of the view, to stand in a higher position to examine and plan the future of the development of enterprise electric business. Do you grasp the core and essence of the competition of the electric dealer? This article will be from the following latitude to explain how enterprises to understand the nature of the electrical and electronic business of the push ...

A loud bang, Cool day with Pipa debut, China's electric business is about to stage the U.S. armed attack on the Bay of Pigs in Cuba incident. On the first day of the line, the home page is not all brush, to wait about 10 seconds, Ui/ue is not in line with the use of Chinese habits, Web site features a lot of mistakes, a look is rushed online, and the merchant also did not see any bright spot, and obviously not ready. After half a month and pay attention to the next, more fun: Website traffic daily average PV tens of thousands of (mostly still industry people to see), a Amoy brand big business almost no orders, the home page open or so slow, see any ...

It is difficult to know when social media marketing is successful. There is no extraordinary way to measure effort. If your company has some social media strategies, and you've done your best to optimize, manage, and track your online work, you can be more confident about the value that social presentation provides. 　　Social media marketers need a way to monitor the impact of their audiences ' sharing of content, enabling them to make reports about the value and benefits of participating in social media. Whether you're just using Facebook or managing multiple social channels ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall "preface" The Birth of this article is simply an ill-fated one. Generally speaking, blog articles are now always on the subway in the time of the gradual completion. 　　This third article, after a good more than 10 times the subway (now take the subway commute is not so much, so this more than 10 times the subway, but also spent more than a month time), is nearing completion of the time, I was not careful to install the system after completely deleted. You reader, if you have a similar encounter, then you will understand ...

The loss of a large number of users to our products bring great challenges, why users lost? Where did you go after the loss? How to retain existing users? How to "Recall" lost users? In this paper, "Mobile phone qqhttp://www.aliyun.com/zixun/aggregation/9366.html" > Music player Lost user research for example, to talk about their own understanding, for your reference. First, the relevant terminology to make clear that some of the terminology of the team before the definition, there is no error, only need to understand and ...

Titanium Media Note: Alibaba through the mobile phone Taobao and the country's 12 mainstream newspaper strategic cooperation, "Amoy" Business today officially on the line, with mobile sweep code to pay the newspaper layout and E-commerce together, whether to try out a paper media O2O road? Titanium Media author Shun Chunhui from an metropolitan newspaper, engaged in negotiations with Ali, He talked about the original intention of writing this article: after the completion of the series of traditional media transformation of macro-strategic thinking, more hope that their thinking can be more grounded gas, the transformation of the practice of specific ways to do some discussion. And around the traditional media as the main part of the electrical business ...