Author: Ovidiu.S
Extract username from the content of the e-mail address
If, in a registration form, it is desired to extract the username from the e-mail address, in order…
Get values for numeric conditional top
Assuming that there is a need to display, out of a number of about 30 records: the first…
MySQL function to replace STANDARD with LEGACY characters
Although the Romanian fonts are the ones that can be inserted using the Romanian language, the STANDARD version,…
Automatic rounding for a range of cells
If it is desired that, in a sheet, numerical values be formatted and displayed by rounding with a…
The alternative to Logout, by locking the Windows screen
Sometimes is useful to lock the screen, if you leave the computer (the main reason may be related…
PHP validations
When we talk about validations, we can think of the fields of a form the fastest, which need…
Horizontal-vertical centering of content in DIV
If the horizontal centering of a box (DIV) can be done relatively easily with the “margin: 0 auto;”…
Removal of “Read more” text from article lists
Removing “Read more” from lists containing articles can be done by changing the text from Excerpt, by adding…
Option to choose article format
Even if this option doesn’t seem very interesting anymore, it can be used if it is entered in…
Pseudo-classes, Pseudo-elements, Selectors, Combinators
If a pseudo-class is used to define special features of an element, a CSS pseudo-element is used to…