It is very convenient to use Python to load raw text data into the memory for data processing. Here, we provide the code template for your reference. It shows you how to list the data files that you want and read the text data into a list.
Python Text Analysis
This post shows you how to calculate the keyword frequency from text and draw the bar chart by using the JpGraph library.
PHP JpGraph Text Analysis
Show you how to count words and extract words from a string by using the PHP function str_word_count()
PHP
In PHP, objects can be created from string variables. It provides a very convenient way for you to define rules in text and handle requests dynamically. In this post, we show you how to do it.
PHP
Let's go back to a computer science textbook topic. Show you how to reverse an array in PHP without using any native array functions such as array_xxx().
PHP
It's convenient to use the PHP functions strcspn() and strspn() to find out the masking characters and filter a string
PHP
Create your own custom filters and functions that can be used in Twig templates
PHP Twig
Two useful operations in Twig for string concatenation and interpolation
PHP Twig
Use the date filter to render DateTime instances in Twig
PHP Twig
Setup Twig in WampServer on Windows
PHP Twig
Use the PHP array_slice function to get the subset of data
PHP
Filter an array by using a callback function in PHP
PHP
Create indexed arrays and associative arrays in PHP
PHP
Learn to use the Font Awesome's spinner icon in JavaScript
jQuery JavaScript Font Awesome
How to make Ajax requests from the Web API XMLHttpRequest
JavaScript PHP HTML
How to create ajax requests from jQuery
jQuery JavaScript PHP HTML
This video shows you how to create and update project images with the LEGO EV3 image editor
LEGO EV3 Robots
How to use the image folder of LEGO EV3 display block
LEGO EV3 Robots
Show you how to use the display block to make a snowy screen on the LEGO EV3 display
LEGO EV3 Robots
This video shows you how to implement the LEGO Mindstorms EV3 Track3r Mission 5
LEGO EV3 Robots