How-to articles, tricks, and solutions about STRING
Java int to String - Integer.toString(i) vs new Integer(i).toString()
In Java, there are several ways to convert an int value to a String:
Java String new line
In JavaScript, you can use the following special characters to add a new line in a string:
Java string to date conversion
To convert a string to a date in Java, you can use the parse method of the SimpleDateFormat class.
Java: how to initialize String[]?
There are several ways to initialize a String array in Java. Here are a few examples:
PHP convert string to hex and hex to string
To convert a string to its hexadecimal representation, you can use the bin2hex function in PHP.
PHP remove all characters before specific string
You can use the strstr() function in PHP to remove all characters before a specific string.
PHP string "contains"
To check if a string contains another string in PHP, you can use the strpos() function.
Print string to text file
In Python, you can use the built-in open() function to create a text file and write a string to it.
python: SyntaxError: EOL while scanning string literal
This error message is indicating that there is a problem with a string in your code.
Remove all non-numeric characters from a string; [^0-9] doesn't match as expected
You can use the preg_replace function in PHP to remove all non-numeric characters from a string.