As programmers, we should re-use existing code when we can, so that we don’t waste our time writing code that another programmer has already written. A library is a JavaScript file that contains a bunch of functions, and those functions accomplish some useful task for your webpage.
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Why do we need libraries?
A library is a file that contains a bunch of functions that perform a specific task. This is very useful when developing a website because it can save us a lot of time by using an already existing code that has been made available.
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1 Why do we need libraries?
It is a good way to make the work of a group programmers more efficient (working on the same item). They can spend more time on code that create something new. It avoid double work.
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Why do we need libraries?
As programmers, we should re-use existing code when we can, so that we don’t waste our time writing code that another programmer has already written.
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Libraries help programmers / developers save time, they make code readily available to others who otherwise would have to spend their valuable time writing the code themselves.
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Do not waste time writing code that another programmer has already written.don’t waste our time writing
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Libraries can be used to acquire functions created by other programmers so as to reduce time taken to re-write the code.
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Libraries allow a programmer to reuse code. The use of libraries in Java script saves time and improves reliability and predictability of code.
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1.We need libraries because they are blocks of code that perform specific tasks that are available for public use so developers don’t have to write that code again saving them time.
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Why do we need libraries?
It allows us to re-use code to accomplish tasks or solve problems that have been figured out by others
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We need libraries to save time. So we don’t have to re-write codes other people already wrote.
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Libraries allow you to use code that has already been written by other programmers, typically to perform a specific task or type of task. These are good to use when possible so that you are not wasting time writing code that has already been created by someone else.
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- We need libraries when typing code because it allows the coder to more efficient by using and re-using codes that are available.
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Answers
1.We need libraries so we can used codes that have been done before instead of wasting time re writing/figuring it out.
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- Why do we need libraries?
Libraries can save a ton of time by allowing you to leverage code that’s already been written and tested by another developer, so that you don’t have to start from square 1.
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Why do we need libraries?
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As programmers, we should re-use existing code when we can, so that we don’t waste our time writing code that another programmer has already written.
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The way we do that is by using a library. Which is a JavaScript file that contains a bunch of functions, and those functions accomplish some useful task for your webpage.
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Why do we need librarie ?
- we should re-use existing code when we can, so that we don’t waste our time writing code that another programmer has already written.
- faster development if we reuse existing code (library)
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1.Why do we need libraries?
We may re-use wish to existing code in libraries to save time using code that another programmer has already written that already has been tested and proven to work
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We should use libraries so we don’t waist our time writing code that another person has already created. This allows us to focus on more value oriented tasks to perform.
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- So that previously written codes can be reused by other developers, modified and added on to the library to save time and resources.
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