Highlighting Function Snippets


Several hundred user notes on the str_replace page later, and we have a function that provides a variety of text highlighting options for plaintext or HTML strings.

05 August, 2014   

PHP code example to highlight words in a string.

26 February, 2011   

Here shown how to highlight syntax

Example source code for function pointer to member function of class

C++ code snippet for function pointer to member function of class

In Delphi, procedural types (method pointers) allow you to treat procedures and functions as values that can be assigned to variables or passed to other procedures and functions. Here's how to call a function (or procedure) as a parameter of another function (or procedure) : Declare the function (or procedure) that will be used as a...

12 August, 2012   

Simple but utilitarian function returns a numeric array of associative arrays containing an entire result set.

18 June, 2011   

You can create a function for logging system

11 July, 2011   

We have created our first function, but a function usually need one or more parameters, so let us have a look at that. The next function is a simple echo function which just print the text to screen.

04 February, 2012   

PHP function example that writes a name when it is called.

Simple way to do the opposite of what the nl2br() function does- turns breaks () into new lines.

26 December, 2011   

Allows for the creation of calendars in HTML pages

You can define parameters with three types of parameters. 1. IN - The parameter can be referenced by the procedure or function. The value of the parameter can not be overwritten by the procedure or function. 2. OUT - The parameter can not be referenced by the procedure or function, but the value of the parameter can be overwritten by the...

An example code for Delphi function to check drive letter to see if its valid

This little function comes in handy. There's nothing worse than seeing a site with a copyright out of date.

24 September, 2012   

Connects to a database, and runs a query

An example PHP function return a value, use the return statement.

22 January, 2011   

This will work in any browser on any element, to support styling changes on hover.

04 February, 2011   

Call Function with Random Timer

Two objects are included here, a reader and a parser. All you need to do is instantiate the xmlParser object and let it do the job for you. nextToken() will return the next token, which can be a tag or the text between 2 tags. the isTag() will determine if this is a tag so you can do something smart with it. Lastly you can jumpTo($tagname) if...