How to make Git “forget” about a file that was tracked
Explanation Here we will see how can one make Git “forget” about a file that was tracked but is now
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How to remove local files from the current Git working tree
Explanation git-clean – It is used to remove local files which are untracked files that are present in the working
Read moreHow do I check whether a file exists without exceptions?
Explanation Here we have to check whether a file exists without exceptions Here the reason that you are checking is,
Read moreHow to execute a program or call a system command?
Explanation Here we have to execute a program or call a system command Here we will use the subprocess module in
Read moreUnderstand the slice notation
Explanation Here we will understand the slice notation It is easy to learn like : a[start:stop] # items start through
Read moreDoes Python have a string ‘contains’ substring method?
Explanation Yes, Python has a string ‘contains’ substring method. So that if it’s just a substring search you can use
Read moreHow do I list all files of a directory?
Explanation Here we list all files of a directory If you want anything that is in the files or directories.
Read moreSearching in array
Searching in Array Searching in array is a search for an array element based on its value or its index.
Read moreTraversing in array
Traversing in array In traversing in array in C , each element of an array is access exactly for once
Read moreUpdation in array
Updation in array Updation in array is the update operation refers to updating an existing element from the at a
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