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How to Use PHP with a Thermal Printer
PHP is an open-source programming language that makes it easy for you to install and use a thermal printer. Because of its open-source applications, it also supports other types of printers, such as...
View ArticleHow to Concatenate in DB2 SQL
The concatenate operator joins two strings from different fields or tables in DB2. Concatenation is a convenient method of joining fields when complimentary information is stored in separate database...
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How to Make a Product Catalog in PHP
The PHP scripting language allows a Web developer to create a website that shows site visitors an array of dynamic data sets. For example, PHP can be used to retrieve product data from a MySQL database...
View ArticleHow to Use PHP to Populate a Database
Populating a database in PHP lets you transfer data that's temporarily available in your script to a permanent database location that you can access at a later time. This is useful for purposes such as...
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How to Create a Online Quiz With PHP
By adding dynamic features like quizzes to web pages, developers find ways to engage surfers and encourage them to spend more time interacting on their sites. Thanks to web-centric languages like PHP...
View ArticleMy Query Is Fast in MySQL and Slow in PHP
Improving your MySQL query times in your PHP script increases your browsing speed and prevents script time outs from occurring. PHP is a scripting language with features to help you create dynamic web...
View ArticleHow to: PHP Click Tracking Pixels
Tracking information about the visitors to your website helps you determine how frequently people are loading a specific page and at what times. Click-tracking works by placing a single one-by-one...
View ArticleHow to Tell DB2 to Round a Number
DB2 and other SQL programs store floating-point numbers with varying degrees of precision. In most cases, the number of decimal places shown when the number is displayed on the screen or printed in a...
View ArticleHow to: Xcode With PHP
Programmers use the PHP programming language to quickly and easily deploy Web applications, particularly those dealing with database interactions such as blogs and social networking sites. Typically,...
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Codeblocks MySQL Tutorial
Code::Block is an open source C++ IDE built to meet the complicated development aims of the users. It is developed to be very extensible and configurable. The IDE has the following features: rapid...
View ArticleHow to Program a Bullet in PHP
Bullet lists in PHP display a summarized group of details or information for your website readers. You use the PHP "echo" statement to create bullet lists. You must first "echo" the "ul" tag, which...
View ArticleHow to Add & Subtract Integers in Different Columns in MySQL
The MySQL database engine includes functions that allow you to add and subtract different columns in a database table. MySQL uses the plus sign and negative sign to add and subtract integers in a list...
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How to Find SQL Injections in WordPress
With only one small mistake in the code of a WordPress theme or plugin, a hacker can gain access to your website and deface it, steal information about your users or even delete the content from your...
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Multiple Inserts Into MySQL
You use SQL statements to manage the data in a MySQL database, including inserting new rows into the tables. The SQL insert statement indicates the name of the table you're inserting data into, the...
View ArticleHow to Configure WAMP With Eclipse IDE for PHP
WAMP is a Windows application that lets you create PHP websites with a MySQL back-end database. This setup is used on a Linux environment and an Apache Web host. WAMP lets you develop and test PHP...
View ArticleCentOS for Installing PHP With MySQL
The PHP programming language is an open source scripting language that is mainly used for Web applications. It can also be used as a command line scripting language or to create desktop applications....
View ArticleCan I Use PHP Coding With an HTML Editor Like KompoZer?
With KompoZer, you can create websites without knowing any code. Its visual interface streamlines this process. You can insert PHP into your Web pages with KompoZer. However, if you frequently use the...
View ArticleHow to Save TinyMCE Data to MySQL PHP
TinyMCE is a developer platform that helps you create Web pages. The software is especially useful if you have little programming experience, but you want to create dynamic pages. With some PHP...
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How to Make an RSVP Button for a Facebook Event Using HTML
Facebook is a popular social networking platform that has increasingly been used to plan and manage events. It provides an “Events” feature that allows you to create and schedule an event using the...
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How to Flush a Slow Query Log in MySQL
When it's started with the --log-slow-queries option, the MySQL slow query log stores a list of all SQL statements that took longer than a preset time to execute. This allows you to see any SQL queries...
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