Delete Statement Snippets


28 August, 2017   

C++ source code for a simple hashtable

Internal Mail System or private messaging system. Easy to embed into your own projects.

If we wanted to select only certain entries of our table, then we would use the WHERE 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.

An example of a simple double linked list using OOP techniques

In this example we will select everything in our table "example" and put it into a nicely formatted HTML table.

20 August, 2011   

Source code for C++ program printing various data to the console.

14 May, 2011   

This is a general code to use when updating an item from a MySQL database. This code isn't considered definitive and can be written in many varied ways. Note: This code requires you to connect to the MySQL database to work. Also, all field and table names need to be set up to match.

This is a very common PHP question of HOW TO remove last character from string in PHP. Find below some ways how to delete last character from string in PHP.

When creating a new object, pass the initial variables as an array. Then use this code to quickly assign the array vars to the class vars. This will mean importing large arrays into the object in three lines of code.

Note that to add a new column to the query, just add in an input box to the HTML, the PHP generates an insert for each field.

09 May, 2011   

This is a general code to use when inserting an item from a MySQL database. This code isn't considered definitive and can be written in many varied ways. An extention of this code would be to make sure the entry you are adding to the database doesn't already exist (to save dupicate entries). Note: This code requires you to connect to the MySQL...

17 December, 2011   

We can use the following SELECT statement with AND & OR Operators

06 August, 2012   

Showing how to work with dynamically allocated arrays

08 February, 2016   

A type of replacement function within the SELECT statement.

his snippet was created under the inspiration of using the django-multilingual package. Also an additional code is used to solve the problem of saving the many-to-many relations in embedded forms (http://trac.symfony-project.org/ticket/5867#comment:21). The idea is that in all embedded I18n forms appears checkbox "delete" for each...

Example code for a short BubbleSort algoritm for Integer Arrays

03 April, 2014   

JavaScript functions to add, fetch or delete browser's cookies

05 May, 2012   

ASP code example to return a long representing the record count returned by an SQL statement