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Function
Python map() Function
Python's map() is a built-in function that allows you to process and transform all the items in an iterable without using an explicit for loop, a tech...
PHP - Split a String into Array with Delimiter
Use explode() or preg_split() function to split the string in php with given delimiter. PHP | explode() Function The explode() function is an inbuilt ...
Use of usleep() function in PHP
The usleep() function in PHP is an inbuilt function which is used to delay the execution of the current script for specific microseconds.......
Python Closures Tutorial
How do you use closures in Python? What does closure mean in Python? Can you explain closures as they relate to Python )? What is enclosing function i...
Python Map() Function Tutorial
What is map () function in Python? How do you use the map function in Python? What is map in Python with example? What is map function? Is map faster ...
How Do You Write an Exponent in C?
How Do You Write an Exponent in C? Syntax. double pow(double base, double exp); ... Arguments. This function takes two arguments, base and exp, to cal...
Bash Functions
Are there functions in bash? How do I create a function in bash? What is FN bash? What is the use of #!/ Bin bash? Where do bash functions go? What is...
How to Use PostgreSQL ARRAY_AGG Function?
What is Array_agg in PostgreSQL? What is aggregate function in PostgreSQL? Where is aggregate function in PostgreSQL? How do I run a function in Postg...
Use of number_format() Function in PHP
The number_format() function is an inbuilt function in PHP which is used to format a number with grouped thousands. It returns the formatted number on...
Python Decorators
What do decorators do in Python? How do you call a decorator in Python? What are decorators in Python w3schools? What is decoration in Python? What is...
python function
How do you define a function in Python? What is function in Python with example? What is the function of == in Python? How many functions are in Pytho...
python return function
Can you return functions in Python? How do you return a value from a function in Python? How do you return an object in Python? Can a function return ...