Have you seen an error saying “Error establishing a Database Connection” on your WordPress site? If yes, then you are not the …
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Exception Handling and Generators in Python
by Tanya Bansalby Tanya Bansal 4.8K viewsWhile writing programs it is natural to commit error, may it be a spelling mistake, an indentation error or something else. When …
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Use Tkinter Library, Build your own Widgets!
by Tanya Bansalby Tanya Bansal 5.7K viewsGUI (Graphical User Interface) plays a very integral role in daily interactions, may it be a website, an application or anything on …
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How to manage users, groups, and different permissions in Linux?
by Sanjay Kumarby Sanjay Kumar 2.4K viewsLinux is one of the most widely used open-source operating systems in the world. If you are an administrator and work on …
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How to convert a list to a string in Python?
by Sanjay Kumarby Sanjay Kumar 2.4K viewsProblem Statement: Given a random Python list (the list can be of numbers, characters, strings, or combinations of all three of them). …
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What is a vi editor? “vi” editor stands for “visual editor” it is pronounced as vee-eye editor. It is the most commonly used …
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Database architecture plays a very crucial role in the designing process of DBMS (Database Management System). What is Database architecture in DBMS? …
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FCSF: The simplest CPU Scheduling Algorithm
by Sanjay Kumarby Sanjay Kumar 3.1K viewsWhat is CPU Scheduling? Scheduling (CPU scheduling) is the process of assigning different jobs or processes to the CPU to make the …