java面試筆試題大匯總 ~很全面 java面試筆試題大匯總 第一，談談final, finally, finalize的區別。 最常被問到。 第二，Anonymous Inner Class (匿名內部類) 是否可以extends(繼承)其它類，是否可以implements(實現)interface(接口)? 第三，Static Nested Class 和 Inner Class的不同，說得越多越好(面試題有的很籠統)。 第四，&和&&的區別。 這個問得很少。 第五，HashMap和Hashtable的區別。 常問。 第六，Collection 和 Collections的區別。 你千萬別說一個是單數一個是復數。 第七，什么時候用assert。 API級的技術人員有可能會問這個。 第八，GC是什么? 為什么要有GC? 基礎。 第九，String s = new String("xyz") 創建了幾個String Object? 第十，Math.round(11.5)等於多少? Math.round(-11.5)等於多少? 第十一，short s1 = 1 s1 = s1 + 1 有什么錯? short s1 = 1 s1 += 1 有什么錯? 面試題都是很變態的，要做好受虐的準備。 第十二，sleep() 和 wait() 有什么區
上傳時間： 2017-05-20
上傳用戶：壞壞的華仔
As I write this foreword, I am collaborating with four leading user interface (UI) component vendors on a presentation for the 2004 JavaOneSM conference. In our presentation, the vendors will show how they leverage JavaServerTM Faces technology in their products. While developing the presentation, I am learning some things about the work we’ve been doing on JavaServer Faces for the past three years. The vendors have their own set of concerns unique to adapting their product for JavaServer Faces, but they all voice one opinion loud and clear: they are very relieved to finally have a standard for web-based user interfaces.
標簽： collaborating component interface foreword
上傳時間： 2014-08-27
上傳用戶：時代電子小智
Text mining tries to solve the crisis of information overload by combining techniques from data mining, machine learning, natural language processing, information retrieval, and knowledge management. In addition to providing an in-depth examination of core text mining and link detection algorithms and operations, this book examines advanced pre-processing techniques, knowledge representation considerations, and visualization approaches. finally, it explores current real-world, mission-critical applications of text mining and link detection in such varied fields as M&A business intelligence, genomics research and counter-terrorism activities.
標簽： information techniques combining overload
上傳時間： 2014-01-02
上傳用戶：Late_Li
本程序為Java軟件開發中，后續get和finally的，對初學SQLException ，操作的用戶有一定的幫助，歡迎查看
上傳時間： 2014-01-13
上傳用戶：dbs012280
The program uses fminsearch to obtain the transfer function of a tank’s height. This tank is then controlled using a real PID controller. Controller’s tuning (determination of optimum controller’s parameters: gain and time constants) is achieved using the genetic algorithm toolbox. finally, result are plotted using both matlab commands as well as simulink.
標簽： tank fminsearch function transfer
上傳時間： 2013-12-01
上傳用戶：rocwangdp
this is a document about radio frequency identification RFID, this was a project ,i have done last year ,actually this technology is a very inpotrtant one due to its relation with newest technologies , like GPS , or the miniturization of integrated circuits ,and that is described in chapter 3 . chapter 1 gives an introduction of the technology RFID , chapter 2 gives a discussion of a library using RFID , and chapter 3 is about the future of RFID , and finally the conclusion .
標簽： this identification frequency document
上傳時間： 2014-01-10
上傳用戶：gtzj
The target of the assignment is to familiarize the student with MIMO channel modeling. The work is based on L. Schumacher’s MIMO channel model implementation, with added capacity analysis. First the channel model implementation is introduced, and thereafter analysis on MIMO channel with different parameters is done. finally a short report on the results is written.
標簽： familiarize assignment The the
上傳時間： 2014-01-01
上傳用戶：jjj0202
SiftGPU is an implementation of SIFT [1] for GPU. SiftGPU processes pixels parallely to build Gaussian pyramids and detect DoG Keypoints. Based on GPU list generation, SiftGPU then uses a GPU/CPU mixed method to efficiently build compact keypoint lists. finally keypoints are processed parallely to get their orientations and descriptors.
標簽： SiftGPU implementation processes parallely
上傳時間： 2013-11-27
上傳用戶：zhangjinzj
Improved guaranteed cost control and quantum adaptive control are developed in this study for a quadrotor helicopter with state delay and actuator faults. Improved guaranteed cost control is designed to eliminate disturbance effects and guarantee the robust stability of a quadrotor helicopter with state delay. The inapplicability of guaranteed cost control to the quadrotor linear model is addressed by combining guaranteed cost control with a model reference linear quadratic regulator. In the event of actuator faults, quadrotor tracking performance is maintained through quantum adaptive control. finally, the availability of the proposed scheme is verified through numerical simulation
標簽： Control Helicopter Guaranteed Quadrotor Adaptive Strategy Improved Quantum Delay State
上傳時間： 2017-07-15
上傳用戶：bingzi_ml
This chapter introduces concepts on cooperating objects and wireless sensor net- works that will be used in the following chapters. It also introduces the Embedded WiSeNts Coordination Action. finally, it presents an overview of the book and the relations between the following chapters.
標簽： Cooperating Embedded Systems
上傳時間： 2020-05-27
上傳用戶：shancjb
