Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Articles by Timpol
2 articles
How to set float input type in HTML5?
HTML5 does not include a specific float input type, but there are effective ways to create input fields that accept floating-point (decimal) numbers. This is commonly needed for forms that collect data like CGPA scores, prices, measurements, or any numeric values requiring decimal precision. What is Float Input? A float or floating-point number is a number that contains a decimal point, such as 3.14, 9.75, or 100.50. Float inputs are essential when precision beyond whole numbers is required, such as in financial calculations, scientific measurements, or academic grading systems. Approaches to Set Float Input Type While ...
Read MoreHow can I force PHP to use strings for array keys?
In PHP, array keys are automatically converted to integers if they contain numeric values. To force PHP to use strings for array keys, you can use several approaches that ensure all keys remain as strings regardless of their content. Understanding PHP Array Key Behavior By default, PHP automatically converts numeric string keys to integers ? array(3) { [0]=> int(1) [1]=> int(2) [2]=> string(4) "name" } Method 1: Using array_combine() The array_combine() function creates an array using one ...
Read More