Snippets tagged “boolean”
7 snippets use this tag.
- Convert boolean to int in JavaJava
To convert a boolean value to an integer in Java, you can use the intValue() method of the java.lang.Boolean class, or you can use a conditional operator.
- How to check if the string is empty?Python
To check if a string is empty in Python, you can use the len() function or an if statement.
- How to convert String object to Boolean Object?Java
To convert a String object to a Boolean object in Java, you can use the Boolean.valueOf method:
- How to Create a Dialog with JavaScriptJavaScript
Read this JavaScript tutorial and learn information about the method which can create a modal dialog with an optional message and “OK” and “Cancel” buttons.
- How to Use the Double Not(!!) Operator in PHPPHP
The double Not(!!) or the NOT NOT is one of the commonly used operators in PHP. Here, we will show you what it is and how to use it in your practice.
- How to Use the StartsWith() and EndsWith() Functions in PHPPHP
Sometimes, the work with PHP requires to check whether a string starts or ends with a particular string. Learn how to do it with the help of our tutorial.
- WordPress - Check if user is logged inPHP
In WordPress, you can use the function is_user_logged_in() to check if a user is currently logged in.