Approximation Method Snippets


16 February, 2013   

Binds a php variable to an SQL statement using the bindParam() method

This technical tip shows how to read the image and mark all the barcode regions, for all the recognized barcodes in the image. The barcode region is the part of the image that only contains the barcode itself. In a large image, it is possible that there are other texts or images along with the barcode. Getting the barcode region will separate...

29 March, 2015   

When creating an index, the default method Oracle uses to sort the index is in ascending order (SORT). However, if the rows are already stored in the database in ascending order you can use the NOSORT clause to skip the sorting process. If neither SORT or NOSORT is provided, Oracle will use SORT as the clause.

23 March, 2011   

When using forms within your web site, there may be times when you will want to include an example of what you'd like your visitors to fill in your form field. Although you could place some default text within your form field, your users would need to delete the default text in order to type in their own information.

When using forms within your web site, there may be times when you will want to include an example of what you'd like your visitors to fill in your form field. Although you could place some default text within your form field, your users would need to delete the default text in order to type in their own information.

02 June, 2011   

This will check an email, to see if it is in a valid format.

HTML code Snippet to get directions form (Google Maps) saddr = blank input field for entering START address daddr = hard-coded END address

This is an example for Form Based Query

31 January, 2012   

Use this code to put Google search bar on web page.

29 December, 2011   

ASP code example to redirect the user to a different URL.

This is a short way of positioning display objects in a grid layout. It makes use of the modulo operator (%) to position each display object along the x axis and the floor method of the Math class for the y position. This example creates 20 instances of a custom display object called MyDisplayObject positioning each instance in a grid 5 columns...

18 May, 2011   

To randomize an array we loop over the length of the array, removing an object chosen at random and then adding it back onto the Array’s end position. Think of this as having a deck of cards where you pick a card at random from the deck and move it to the top of the stack repeated for the total number of cards in the deck. It’s important to...

26 November, 2018   

Cross-browser method for testing for pop-up blockers.

An example of HTML form control where used-password input box

Here is the code for donating a fixed amount. This option adds an item at the dollar amount you set to the PayPal cart

An example of HTML form control where used single text input box

11 February, 2013   

Quicktime still requires the double-object method to get it done across all browsers. Not super pretty, but it does get the job done.

06 February, 2012   

ASP Forms and User Input from HTML form

15 July, 2013   

This code will be used to bind an xml file to gridview

13 December, 2011   

You can use to find and replace text in a variable. This script created by Bruce Phillips, one of the leading posters at MacScripter.