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Algorithm

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Spring MVC

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Spring is an open source framework created to address the complexity of enterprise application development. Learn Spring with step by step tutorials.

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Spring Frameworks

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Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can “just run”. Learn Spring boot with step by step tutorials.

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Interview Questions

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Python

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Python is an interpreted, high-level and general-purpose programming language. Learn Python with quality tutorials.

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Latest Post

  • 02 December

    Pass Variable From PHP to JavaScript

    Use echo method In order to pass variable from PHP to JavaScript, you will need to use the echo statement. This will print out the variable for you. For example, if you have a variable named $name, you would use the following code: [crayon-638b26cf51830669966302/] This will output a piece of JavaScript code that looks like […]

  • 02 December

    Remove Quotes from String in PHP

    Remove Quotes from String in Php Using str_replace() Method Use the str_replace() function to remove quotes from String in PHP. [crayon-638b26cf519f1122494321/] [crayon-638b26cf519f5097011573/] We used str_replace() to remove double quotes and single quotes from the String. str_replace() replaces all instances of search string with replacement String. It takes three arguments: the string to search : single […]

  • 30 November

    Check if Array is Empty in PowerShell

    💡TL;DR To check if an array is empty access its count property e.g. arr.count. If count is equal to 0, then array is empty. If count is greater than 0, then array isn’t empty. [crayon-638b26cf51b1e393201119/] An array is a data structure that works as a collection of multiple items. It can contain the same or […]

  • 30 November

    Split Integer into Digits in Python

    Using List Comprehension To split integer into digits in Python: Use the str() to transform the specified integer to a string. Use a list comprehension to loop over converted String. Use int() to convert every substring to an integer in each iteration. [crayon-638b26cf51c7d429182164/] This code will display the following results. [crayon-638b26cf51c81963978082/] While using list comprehension […]

  • 29 November

    Get Length of String in PowerShell

    Using String’s Length property Use string’s length property to get length of String in PowerShell e.g. "Hello World".Length. System.String‘s Length property returns number of Characters present in the String. [crayon-638b26cf51d84734248451/] Output [crayon-638b26cf51d87446855351/] Here, we declared a string variable blog_Name which contains string Java2blog. We have used Length property on the String variable to get length […]

  • 29 November

    Prefix b Before String in Python

    Prefix b Before String in Python Prefix b before String denotes a byte String. By putting b before String, you can convert String to bytes in Python. The upgrade from Python 2 to Python 3 was considered a major change as many new features were introduced and quite a few changes were done to the […]

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