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Today, we will discuss how to save HTML form data to a text file using PHP. While using HTML, we often use forms to capture some data from users. We usually store this captured data into the database, but sometimes we need to keep this captured data into a text file. Captured data may be …

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Today, we will shed light on “How to square a number in JavaScript.” Please note that the number may be provided as a constant assigned to a variable or can be provided dynamically using a form. We will be writing a general JavaScript program to square any number irrespective of it being positive or negative. …

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Today, we will learn how to fix “php using $this when not in object context”. This is one of the common issues new PHP developers face.   What Is $this $this is a pointer referring to the current object of the class. Current object means object currently using the function. There could be many objects …

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