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Video :https://www.youtube.com/playlist?list=PLBBog2r6uMCSmMVTW_QmDLyASBvovyAO3 GIT Repository :https://github.com/in28minutes/getting-started-in-5-steps Interview Questions Java Platform 1 . Why is Java so popular? 2 . What is platform independence?
Core Java - Interview Questions and Answers for 'Arraylist' - 27 question(s) found - Order By Newest Very frequently asked. Favorite question in Walk in Drive of many Indian service companies. Q1. What is the difference between ArrayList and LinkedList ? Core Java Ans. Underlying data...
= 011101010111101100010010110000000000 (36 bits). After removing 4 most significant bits to accommodate in 32-bit int, the new value = 01010111101100010010110000000000 (32 bits). This is equal to 1471228928 and hence the output. Recently I have created a YouTube video series for java tricky ...
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Watch this Java Interview Questions video:7. Explain the creation of a thread-safe singleton in Java using double-checked locking. Singleton is created with the double-checked locking as before Java 5 acts as a broker and it’s been possible to have multiple instances of singleton when ...
Try to make a video of yourself as you answer questions during the practice session. The IAS interview questions' main purpose is to check the suitability of the candidate to life in administration. This is not mandatory to answer all the questions to get good marks on the UPSC Personality ...
Watch this Java Interview Questions video by Intellipaat:Variables Variable holds the user data. The memory will be allocated for the variables according to the data type. Value of the variable can be changed any number of times during the program execution. Syntax: <data type><var name>; ...
参考视频:https://www.bilibili.com/video/BV1nJ411J7AA 1.什么是Hash 在说明这个题目之前,咱们可能需要先理解什么是Hash? ==hash是一个函数==,该函数中的实现就是一种算法,就是通过一系列的算法来得到一个==hash值。== 这个时候,我们就需要知道另一个东西,hash表,通过hash算法得到的hash值就在这张==hash...