how long take to learn java

Since this period of time has been learning Android, seemingly a long time did not update the Java blog, today continue our array summary.1. An array is a data type consisting of a set of variables of the same type, represented by a common name. The array is divided into one-dimensional, two-dimensional and multidimensional arrays according to the complexity of the storage elements.2, using the array in

: (How to learn Java?) ) Maple Leaf Country Wanderer 2001-07-04 12:37:58 I can combine my experience to say to you roughly, hope to help you, less take detours. Learning Java In fact should rise to learn how to design this realm, in fact, learning program design is to accept

cache, distributed computing all understand, in fact, any one is just floating on the surface. At that time, the interviewer casually asked, he gave you see through.It is important to remember that as a program ape, there may be a lot of technology in contact on weekdays, but to make a technology your advantage, it must be your understanding of this technology is stronger than the vast majority of talent. So at this stage, you can not simply learn th

Keep your sensitivity to Java -- Learn its usage, research it, and think about it Author: Hu Great Wall (silver fox 999, james999) Home: http://www.javafox.org Mailbox: james-fly@vip.sina.com I shouted out loud, hoping that more java developers would understand "what it means, know what it uses, study it, and think about it ". We not only need to explore techn

Learn not the Java, can not eliminate the sadness! Speaker: Jigenghua Time: 2001/03/11 17:23:51 from: www.javaunion.org -------------------------------------------------------------------------------- Dear netizens, and everyone, come here to see the post, there will be a common place, that is, Java has a deep or shallow hobby. Perhaps I am too stupid, there are

wages, or lower the funds as an intern, follow the predecessors involved in various projects, training hands-on ability, increase experience, but also for the future work as a springboard. This kind of study takes a long time, and needs to meet a senior who can share experience, to better learn the experience!2, to find training institutions, system learningChoose a reliable

name of the parameter, and the return value type is the type of the parameter (the return value type can only be the base type, Class, String, enum). You can declare the default value of a parameter via default. To define the annotation format:Public @interface Note name {definition body} the supported data types for the annotation parameters: 1. All basic data Types (Int,float,boolean,byte,double,char,long,short)2.String type3.Class type4.enum type

what we want, why is this synchronized the steward? We see the red part of the main method in the ThreadStart class, we create an instance of Safethread and its reference before starting the thread, and use its reference as a parameter to initialize the thread class ThreadRead1, That's when the reference to the Safethread instance is a sweet Bobo, who gets who can lock the synchronized locked block of code and execute the block code.Here's an example of what you can do with your own practice an

concept is the most important, after all, the program language is facing your brain thinking and computer, there is a clear thinking and open minded to learn, You will find that the program language is not so difficult to learn, the conversion platform is not so difficult to "cross." The education system takes the. Net, Java two big camp as the entry brick, this

1) suitable for their own books is the best, the best book does not necessarily suit you, look at their own situation. (If you are a Java beginner to hold a thinking in Java in the hand, I think your day is not easy, that book to have a certain basis for people to see, when the reference books, of course, there is a certain basis, you can follow the above process, if you can

1) suitable for their own books is the best, the best book does not necessarily suit you, look at their own situation. (If you are a Java beginner to hold a thinking in Java in the hand, I think your day is not easy, that book to have a certain basis for people to see, when the reference books, of course, there is a certain basis, you can follow the above process, if you can

If your Java base is weak, or you don't know much about Java multithreading, read this article "Learning Java threads thread definition, status, and properties" Synchronization has always been a pain in Java multithreading, and it's rarely used when we do Android development, but that's not why we're not familiar with

as a result of the exam, for a long time have not been able to write blog (when out of the Csdn-markdown editor), today on the code optimization aspect to write a blog post, mainly about Java . The quality of good code: 1. Concise 2. Strong readability 3. Modular 4. Level of 5. Good design Spend some time designing your program, because the cost of thinking is less than debugging. 6. Effic