[ Solved -7 Answers] – How to remove non-alphanumeric characters from a string
How to remove non-alphanumeric characters from a string - To remove non-alphanumeric characters from a string, you need to...
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How to check whether a string contains a substring in JavaScript
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[ Solved -8 Answers] JAVASCRIPT – Get first n characters of a string
Get first n characters of a string - The Multibyte extension can come in if you need control over the string charset.
PHP – Converting an integer to a string in PHP
There are few ways to change the type of a value from integer to string. In the following you’ll find three ways- Method 1:...
JAVA – Read/convert an InputStream to a String
The Java.io.InputStream class is the superclass of all classes representing an input stream of bytes. Applications that need...
JAVA – Why is char[] preferred over String for passwords
A char[] is an arrayof primitive numbers of type char. All it provides is a length attribute, and a way to get and set...
[Solved -7 Answers] CSS – Is the recommendation to include CSS before JavaScript invalid
PROBLEM: In countless places online we have seen the recommendation to include CSS prior to JavaScript. The reasoning is...
