When using php code to manipulate pictures, you generally need to get the parameters such as the length and hei...

In the pages of some websites, when we checked the code, we found that the image reference address of some pag...

When we browse the web, we will find that the website address of many web pages displayed in the browser addre...

To arbitrarily modify the size of a picture or photo or use any selection as a cropped picture, there are many...

Follow the text or pinyin at the end of the specified idiom to perform idiom solitaire.

The torrent file in torrent format is converted into a magnet link beginning with magnet.

Encrypt and decrypt ordinary text with common base encoding methods.

View the number of pi and the number of digits in the number

Convert Arabic numerals to English or Chinese amount charact

Convert the first letter of each letter or word of an Englis

Calculate hourly salary, daily salary, and annual salary according to the work cycle and corresponding salary.

Rotate the picture 90 degrees, 180 degrees or mirror and flip horizontally and vertically.

Calculate the number of weeks in a month, a quarter, and a year that today belongs to.

Calculate how many days are left from the specified date to the Chinese New Year in the next year.

Calculate hourly salary, daily salary, and annual salary according to the work cycle and corresponding salary.

The text and the list order are displayed in the opposite direction of the permutation and combination.

Find and replace words in paragraphs with new words in batches.

Remove and display the duplicate content in the list data.

Remove comment statements in SQL code, format and highlight and beautify SQL statements.

Convert between normal text language and unicode and ascii encoding.