How-to articles, tricks, and solutions about STRING
Converting from a string to boolean in Python
In Python, you can use the bool() function to convert a string to a boolean.
Count the number of occurrences of a character in a string
You can use the .count() method to count the number of occurrences of a character in a string.
Delete particular word from string
In PHP, you can use the str_replace function to delete a particular word from a string.
Filter pandas DataFrame by substring criteria
Here is an example of how you can filter a pandas DataFrame by substring criteria:
Get PHP class property by string
In PHP, you can use the $ operator to access an object's properties by name.
How can I pad a String in Java?
To pad a string in Java, you can use the String.format() method and specify a width for the string.
How can I remove a substring from a given String?
There are several ways to remove a substring from a given string in Java. Here are a few options:
How can I remove part of a string in PHP?
There are several ways to remove a portion of a string in PHP.
How do I append one string to another in Python?
You can use the "+" operator to concatenate two strings in Python.
How do I convert all strings in a list of lists to integers?
Here is an example of how you might convert all strings in a list of lists to integers: