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How to write empty function in python

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Write empty function in python In C/C++ and Java, we can write empty function as following

But in python we write like that than the compile error is occurred

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To write empty functions, we use pass… Continue Reading

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How to Connect to MySQL Database in Node.Js

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In this article you will figure out how to associate with MySQL server database utilizing Node Js MySQL driver. We going to utilize a MySQL driver called “mysql”. It is composed in JavaScript, does not require gathering, and is 100%… Continue Reading

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How to Encrypt and Decrypt files using PHP

AES Encryption and Decryption in PHP See example

In my recent project I have implemented file encryption and decryption. In this project, data is very sensitive so to protect files from unauthorized access and to keep them safe and secure we have used file based encryption/decryption method. In… Continue Reading

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How to filter array by key in PHP

Array-Filter-in-PHP

PHP array_intersect_key() work gives back a cluster containing every one of the passages of essential exhibit which have keys that are preset in every one of the contentions. This capacity registers the convergence of clusters utilizing keys for correlation. Here… Continue Reading

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How to Create MySQL views

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MySQL has bolstered database sees since rendition 5.x. Perspectives are quite helpful in the event that you need to allude to values computed from expressions without composing the expressions each time you can recover them. What is a view A… Continue Reading

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How to Auto Generate a Photo Gallery from a Directory in PHP

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Creating an photo gallery from a folder or directory of images using PHP is easy. I have added inline comments for each code block, just go through them for better understanding.

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Auto Generate a Photo Gallery from a Directory in NodeJs

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Today am not going to write about express js or node js in this post, as that topics are out of scope for this tutorial, lets focus on topic directly, if you need more information on node js and express… Continue Reading

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Best App to create Triangles in Pure CSS

Best App to create Triangles in Pure CSS-3

Create Pure CSS Triangles With This Free Web App There’s a major push to make the web a more CSS-friendly place. For a considerable length of time, pictures were dependably the answer for program hacks from rehashing foundations to the… Continue Reading