driverless dilemma

still the top priority. Some of the dotcom bust, so that most of the investment to the site "Back to basics" assessment, that is, see if you have a reliable operating income model, operating income how to come, when to make money, even if you do not make money, you also give investors a credible forecast. To solve the business dilemma of talent website, to find a bright "money way", we have to start from the following aspects-- Service: Upgrade from

Today's era is the era of the Internet, with the development of information technology and transparency, companies have already smelled the aroma of the big cake from the Internet, have started to go to the internet market, trying to get a piece. Countless enterprise stations with the influx of internet, and a variety of marketing tools are emerging, search engine optimization is one of them, through the promotion of the site in the rankings of major search engines to obtain more user traffic. T

by both of these pages. That sounds good. But if there are only 10 lines of code, we create this file just to share the 10 lines of code? (Htmlor Note: Overkill?) This approach is pure, but if the site is huge and there are a lot of small elements to share with the page (Htmlor Note: For example, 30 pairs of pages to share 10 lines of code), it seems very cumbersome. Create a separate CSS file that contains the styles for all shared elements. This method may be simpler, depending on the size of

Article Description: work flow from planning to design. Welcome everyone to XDC! The subject we are discussing this time is: Move it! Pmue Move--"from planning to design workflow" The title sounds a bit lame, in fact, I want to express the meaning is to let pmue more interaction between, so that everyone in a perfect process to work more clear, efficient, happy ! First look at the table of contents: Part1 A story leads to the dilemma of

Article Description: A guide to the method of font substitution for web designers. Before this article: The dilemma of Chinese web fonts When designers abroad happily discuss how to replace fonts without images, when Google proudly to provide more and more web fonts, web designers using Chinese can only give a sigh. The dilemma of web fonts in the Chinese world is not only due to the large numbe

well use Ajax to try! First, the problem of the input value checksum Input checksum is a problem that we often encounter, this kind of problem many times can be solved in JS. But sometimes it is necessary to access the background, such as when the user to check the user name is repeated and so on. With Ajax, the page will not be refreshed. Second, cascading display of problems This problem should be the most expressive layer of problems we encounter, often let us

there is a free video tutorials, newspaper curious ideas to see. Some people have read the tutorial and feel that there is no technical content seo. is more post, send spam information is. And that's what the tutorials are all about. When we and they go to talk about SEO this piece of time, they will very disdain to say: "Is not send the rubbish information?" The charge is still so expensive. We have seen the tutorials, very technical content, we can solve the " Four, causing the SEO industry

programming habits for the quality of software products? If it's important, how do you get your team into good programming habits? What programming habits are good? 2 What is the basic quality of software? Is it a design, or a test? What does high quality software mean for the work and life of an engineer? 3 is the software architect important? Or is it just a sympathizers? If important, what skills does a software architect need to master? 4 in the software industry has a large impact of th

=SQL; SqlDataReader Dr=cmd. ExecuteReader (); //SqlDataReader dr = cmd. ExecuteReader (commandbehavior.closeconnection); returnDr; } finally { //the code here is in a dilemma, if this is done close: con. Close (); The returned SqlDataReader will be useless because the connection it relies on has been closed//if con is not executed here. Close (); The connection will never be closed after it returns because the caller ca

nor keep the connection open. In order to solve this dilemma, many systems can only discard data sources that use reader mode, or give the connection object to the method caller for closure.And CommandBehavior.CloseConnection's function is precisely to avoid a similar awkward situation, it can ensure that when the SqlDataReader object is closed, its dependent connection will be automatically closed. Code 9-2 shows the difference between using command

Dell decided to pre-install Ubuntu7.04 on some of its consumer desktops and laptops, marking the opportunity for mainstream consumers to use open-source operating systems, the time has come to show the new Linux members. Among millions of open-source projects, Ubuntu is a rare one, and many other similar open-source projects are lost after success. For many companies that are expanding the scope of use of open-source projects, this is a dilemma Dell d

Master Content> Understanding the principles of memory management> Master Manual memory management MRC> Mastering the use of memory management in real projects( i)1. Understanding part1.1 Memory Management (traditional memory management demo)1.1.1 Memory management did a thing? Memory management is to ensure that the open heap space is properly released If the heap space is not released, it is called a memory leak use freed heap space, called early release repeatedly releasing the same spa

crowd distribution is broader, because at this time, the app start-up threshold has begun to reduce, at the same time, the app development platform began to rise, but also virtually increased the average user independent development of excellent own client chips.And this is the 3rd stage where we are now. The day-to-month increase in mobile applications has evoked the desire and demand for app development, and fortunately, the talent dilemma, the fin

that under such a system, if the material selection and the assigned assessors do not have a special arrangement, all the participants can only pass the review of some reviewers rather than all, so there may be no one to pass the examination situation. If four reviewers like the following table, then no matter what the participants do, it is impossible to pass all the evaluation of the assessment: review of a review of the second review of the three judges of the four-full-style mutton pork chi

It has been a year since I started to get in touch with JS, and my mind has always been a bit boring. This is also often said in forums. So where is it? I always feel that I am not going deep in learning. Some simple things can be done but cannot be done with ease. Can you tell me more about this bitter talk? They all said, "I cannot tell you how to be specific? What is unspeakable? You can't say it, but you can't be specific. If you can't put the problem into practice, you can't solve it. This

: review of a review of the second review of the three judges of the four-full-style mutton pork chinese style mutton chinese style mutton chinese style pork full-style mutton pork full-style pork so the assembly wants someone to write a procedure to judge the Review, will not happen no one can pass the dilemma of assessment, so that the association to organize the appropriate jury.InputThe first line contains a number k, which indicates that the test

Users who use Rising Antivirus 2006 can use its password protection function to prevent unauthorized modification of anti-virus software settings. However, if you forget your password, you may have to be in a dilemma. At this time, not only cannot you change the settings of anti-virus software, but you cannot even uninstall the program, because the password is also required (figure 1 ). I was in this dilemma