bixby suggestions

, is now obsolete, no bird thisJ2ee:java Enterprise Edition, equivalent to the standard version of the advanced, now Java back-end development is relying on this1.java Basic grammar 2.servlet+jsp; The core of Java Web development, to understand the 3.J2EE learned mainstream back-end framework SSH, Spring MVCthree. Database1. Use a common database: MySQL Oracle SQL Server2. SQL statements are used: common additions and deletions and joint queries, nested queries3. Understanding views, stored proc

Now computer technology has been deep into all corners of human life, people's lives are inseparable from electronic things, C language is the basic language of learning computer, for us to learn Java, or other computer language has played a huge role, if we have mastered the method of learning C language, So learning other languages will save a lot of time, I hope in the process of learning C language, I can summarize the appropriate learning methods, learn some programming skills, usually more

list: http://news.cnblogs.com/n/page/3/If the use of Ajax in this page to achieve paging effect, for the crawler is actually the same URL.6) Try to add robots.txt and Sitemap.xml to the website.Robots.txt indicates which crawlers can crawl which ones are not available for crawling. Like the http://www.cnbeta.com/robots.txt of a blog park.Disallow indicates which road strength is not crawled.Sitemap.xml represents the entire site map can tell the crawler site specific pages, if the number of pag

Suggestions for solving Java programming language thread problems (4) -- Linux general technology-Linux programming and kernel information, the following is a detailed description. Access problems The lack of good access control will make thread programming very difficult. In most cases, if the thread can be called only from the synchronization subsystem, the thread safety issue does not need to be considered. I suggest The access permission concept

Suggestions for improving SQL Execution efficiency: Try not to include subqueries in where; Do not write the Time query as follows: where to_char (dif_date, 'yyyy-mm-dd') = to_char ('2017-07-01 ', 'yyyy-mm-dd '); In the filter condition, the condition for filtering the maximum number of records must be placed at the end of the where clause; The base table (driving table) Written In The FROM clause will be first processed. When the FROM clause contains

Some Suggestions on Ruby on Rails routing configuration, rubyrails When you need to add one or more actions to a RESTful Resource (do you really need it ?), Use member and collection routes. # Differential get 'subscriptions/: id/unsubscribe 'resources: subscriptions # Good resources: subscriptions do get 'unsubscribe', on: member end # differential get 'photos/search' resources: photos # Good resources: photos do get 'search', on: collection end If y

Do not build a high-rise building in the sand: suggestions for programmers-general Linux technology-Linux programming and kernel information. The following is a detailed description. I suggest that C or Pascal be a beginner in programming. If it goes further, you can use the assembly language, because this gives you a better understanding of the underlying layer. A few days ago, I reread Eric S. Raymond's How to become a hacker. Seeing that he recomme

. Litte Boxes (examples)5. multi-column Layouts Climb out of the Box6. Absolute Columns19. Use the Free editorDedicated editors are always better than Notepad. Here are a few good recommendations: Simplecss,Notepad + +,a Style css Editor20. Understanding Media TypesYou may encounter media types when you use Extended Reading 1. CSS3 Media Queries 2. CSS and Media Types 3. W3 Media Types 4. CSS Media Types 5. CSS2 Media Types 6. CSS3 Media Queries Template 7.

Some suggestions for standardized definition of namespaces in Python: python namespaces API design is an artistic activity. It is often required to be simple, easy to understand, clean, and not cumbersome.Most of the time, we encapsulate a method at the underlying layer for use by the upper layer, while other methods are only used to assist this method.That is to say, we only need to expose this method. We do not need to care about how this method is

Android development suggestions for iOS developers and android for ios developers I have been engaged in iOS application development for more than five years. Until now, I still deliberately avoided developing Android applications. However, whether you believe it or not, Android development is still very interesting. The span from iOS to Android Application Development is not as large as you think. Now, I want to share with you some things I learned d

UIAutomator practices and suggestions for locating Android controls (Appium companion), uiautomatorappium In my previous article, 1. Background In order to reach an agreement with the previous article, this practical object is also the NotePad application that comes with the SDK. It is also an attempt to obtain the Add note Menu option on the Menu Options in the NotesList Activity. The following is an interface for UIAutomatorViewer. However, the fol

Development Suggestions for php programmers and Development of php programmersThe path to improving PHP programmers is another year's graduation season. There may be a lot of graduates coming into the development circle. According to the development trajectory of LNMP programmers summarized in the development circle over the years, combined with personal experience, many programmers are confused about the future, especially the blindness and Chaos of

Ask you master, to this network have any suggestions for modification This post was last edited by xbdragon0813 on 2013-05-07 22:31:31 This is the net www.nx28.com. Comment! Who has this network http://www.ymt360.com/frame composition, also to comment, thank you Share to: ------Solution--------------------Pretty good! Suitable for agriculture------Solution--------------------Positioning a bit of a problem, the user community is too narrow, why n

Ask Php+mysql Chinese characters garbled problem, trouble everyone to mention suggestions Web site with Php+mysql do, rented server is Linux, my page with the gb2312 character encoding, create data table with "Set names gb2312", the customer submitted the Chinese characters are not displayed, some garbled. Want to know what I should set? (My site's customers are domestic, I would like to be able to add and display the normal Chinese) Share to:

SDK/tools. Another good tool is Lint, Which scans the application source code to find possible bugs and optimizes the control results.Recommendation 10: how to solve the problem If the layout display result shows a problem, you can consider simplifying the layout structure. The LinearLayout type can be converted to the RelativeLayout type to reduce the hierarchical structure of the layout.More perfect and constantly optimized Although each of the above sugg