How can I add new keys to a dictionary?
Explanation If you want to add new keys to a dictionary you have to create a new key/value pair on
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Case insensitive ‘Contains(string)’
Explanation In this Case insensitive ‘Contains(string)’ you can use the String.IndexOf Method and pass StringComparison.OrdinalIgnoreCase as the type of search. When you have
Read moreHow do I list all of the files in a commit?
Explanation If you want to list all of the files in a commit then there are two ways of doing
Read moreHow to concatenate string variables in Bash
Explanation The string is a collection of objects. Objects can be of the same kind or different. And to concatenate
Read moreevent.preventDefault() vs. return false
Explanation Difference between event.preventDefault() and return false is : return false is effective in calling both e.preventDefault() and e.stopPropagation() on
Read moreHow do I concatenate two lists in Python?
Here how we do concatenate two lists in Python. Concatenation of a list means joining two different lists. And if
Read moreConvert bytes to a string
Explanation To convert bytes to a string first learn what is string. So String is a collection of objects. So
Read moreMake an existing Git branch track a remote branch?
Explanation Here we will make an existing Git branch track a remote branch Given a branch foo and a remote upstream: As of
Read moreWhat is the !! (not not) operator in JavaScript?
Explanation There is no such operator in JavaScript. It is just the not operator which is used twice. Here we
Read moreIterate through a HashMap
Explanation If we want to Iterate through a HashMap we can use: If you only want the keys, you can
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