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Q2531. What is SameSite cookie attribute ?

Ans. SameSite cookie attribute is used by browsers to identify how first- and third-party cookies should be handled.

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Q2532. How can we create an arraylist of unique values ?

Ans. We can put the value in a set to enforce uniqueness and then dum those value into an arraylist.

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Q2533. How do you evaluate a product while migrating to open source ?

^{This question was recently asked at 'Royal Bank of Scotland (RBS),RBS India'.This question is still unanswered. Can you please provide an answer.}

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Q2534. Difference between Let and Var in Javascript ?

Ans. Var scopes the variable to the nearest function whereas Let scopes the variable to nearest block.

For example -

function printNumbers() {
for(var i = 1; i < 3: i++){
console.log(i);
}

console.log(i); // works fine and will print 3 as i has a function scope and not local loop scope
}

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Q2535. What is the difference between Angular JS (version 1x) and Angular (version 2x) ?

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Q2536. What is HMR or Hot Module Replacement in Angular ?

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Q2537. What are benefits of strongly typing variables ?

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Q2538. How is the declaration of enum in Typescript differ from Javascript ?

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Q2539. What is the type of variable if we don't set any type ?

Ans. Any

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Q2540. Can we do type casting in Typescript ?

Ans. Yes

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Q2541. What is arrow function in Typescript ?

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Q2542. Interface vs Abstraction

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Q2543. Explain your current project architecture.

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Q2544. Explain Servlet config

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Q2545. How Object-Oriented Programming is implemented in JavaScript? How they differ from other languages?

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Q2546. Explain interfaces in Typescript. How is it different compared to other languages ?

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Q2547. What is the difference between method and function in Typescript ?

Ans. Method belongs to a class whereas function isn't. So the only difference is the scope in which they are defined.

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Q2548. What is the difference between field and property in Typescript ?

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Q2549. How is cohesion achieved in JavaScript ?

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Q2550. How do we initialize objects in TypeScript ?

Ans. Using new operator

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Q2551. How do we specify constructors in TypeScript ? How is it different from other languages ?

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Q2552. What is the role of "?" in TypeScript constructors ?

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Q2553. How can we make the constructor variables optional in Typescript ?

Ans. Using "?" with the variables

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Q2554. How to debug multi server deployed application ?

Ans. Choose the server from the list of defined servers under J2EE Server.
Choose the project to debug.
Click Apply to save changes.
Click Debug to start the server and run the application.

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Q2555. What new features of TypeScript do you like ?

Ans. TypeScript is used to Apply types to your JavaScript code, And it shows the error in IDE while writing code and make us to fix it to avoid any bug or issue before build and deployment, for example: you put //@ts-code at top of your js file, and it will show errors in file when u make common code mistakes.

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Q2556. What are the advantages of using TypeScript over Javascript ?

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Q2557. Do you know typescript ?

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Q2558. write an angular Typescript program to add item into an array

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Q2559. What are some downsides to static typing in TypeScript?

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Q2560. What do you think of TypeScript?

^{This question was recently asked at 'Intelliware Development'.This question is still unanswered. Can you please provide an answer.}

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