Is list thread safe in java?
List some features yii 2 framework?
Write down program for following scenario. Use java coding standard. You have array list with some words in it..we will call it as dictionary….and you have a arbitrary string containing some chars in it. You have to go through each word of dictionary and find out if that word can be constructed with the help of chars from arbitrary string given. If you find the word print it else print none.
How to randomly retrieve a value from an array?
Can you please explain the difference between on demand and reserved instances?
hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?
What is unit level testing?
What is a uml use case diagram (ucd), and when should you use it?
Explain applications of data mining?
What instrument do you employ for log evaluation?
What are the kind of cloud storage and why is cloud computing is so popular?
Does safari have an rss reader?
Define What is Civil Engineering?
What is a password file in a database and why is it required when a user can be authenticated using data dictionary tables?
What are the benefits of using windows services: