Linux
How to change file permissions in Linux
tajammal_maqboolAug 30, 202610 min read0
tajammal_maqbool
Content_editorMember since June 2026
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Software Engineer with 6+ years of expertise in crafting dynamic websites and engaging games. I am passionate about mentoring coders and empowering entrepreneurs to build successful businesses through technology.
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tajammal_maqbool's Blog posts
Python
Python List Pop: To Remove Element in O(1)
The Python list pop() method removes and returns an element in O(1) at the end of the list. Learn syntax, negative indexes, errors, and pop vs remove vs del.
tajammal_maqboolAug 21, 20267 min read0
Python
The Ultimate Guide to a Dictionary Inside a Dictionary in Python
A dictionary inside a dictionary in Python lets you model nested data cleanly. Learn how to create, access, modify, and iterate nested dicts safely.
tajammal_maqboolAug 10, 202611 min read0
Python
Python For Loop Range: The Ultimate Guide with Examples
Master the Python for loop range() function: start, stop, and step explained, backwards loops, and the off-by-one mistakes that trip up most beginners.
tajammal_maqboolAug 9, 20268 min read0
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Discussion: How to change file permissions in Linux
Unansweredstarted Sep 12 inBlog
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Discussion: Python For Loop Range: The Ultimate Guide with Examples
Unansweredstarted Sep 12 inBlog
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Discussion: Python List Pop: To Remove Element in O(1)
Unansweredstarted Sep 12 inBlog
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Discussion: The Ultimate Guide to a Dictionary Inside a Dictionary in Python
Unansweredstarted Aug 9 inBlog
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