What is the invisible blank special symbol?

The blank ones are marked with special symbols, and the blank ones are not displayed.

The principle of the blank name display of Honor of Kings is to enter some characters that cannot be displayed in the game when taking the name, and then the game will display blank characters. So if you want to take a blank name, you just need to enter some weird characters.

1. Use the mobile phone input method when changing the name.

2. Enter any two national flags, and enter a national flag that will consist of two letters.

The principle of displaying special symbols or blank names in Honor of Kings is actually very simple, as long as you enter some characters that Honor of Kings itself cannot recognize, you can display blank, and special symbols can only be used by characters that the game itself has.

However, I recently learned that Honor of Kings has been fixed for this character input after n updates, so now Honor of Kings is not allowed to enter blank characters, or special characters.

Hidden symbol whitespace refers to blank symbols that may exist in text but are difficult to see or recognize. These whitespace symbols may be represented by a variety of characters, including spaces, tabs, line breaks, and more. For humans, hiding blank spaces doesn't have much of an impact on reading and understanding text, but for computer programs, they can have a significant impact on algorithms and models, so they need to be addressed.

Hidden symbol whitespace is also known in text processing as space symbol processing, text preprocessing, and so on. There are many ways to do this, such as using regular expressions to replace specific whitespace symbols with standard whitespace symbols, and using algorithms to filter out meaningless characters such as whitespace and punctuation to extract valid text content. These processing methods have a wide range of applications in the fields of natural language processing, text analysis, and information retrieval.

In addition to being applied to text processing, there are other applications of hidden symbol whitespace in computer science. For example, in cryptography, you can use space symbols to construct passwords, and hiding symbol blanks can be enough to interfere with encryption and decryption. Some programming languages also include whitespace symbols as part of the faction syntax in programming, and it is essential for developers to accurately handle hidden symbol whitespace.

On the other hand, for some criminals, hidden symbol blanks may also be used as a way to convey information in secret. For example, you can hide some sensitive information between the space symbols of strings, and decode this information through specific encryption routines. Although this method is relatively hidden, it is actually not difficult to be discovered by computer programs, and it is still more likely to discover hidden information using modern text analysis algorithms and machine learning models.

Overall, hidden symbol blankness is a ubiquitous phenomenon in our daily lives and computer programs. For scientific research, it is necessary to deal with it reasonably and accurately, and at the same time, it is necessary to be wary of the possibility that hidden symbol blanks may be used as illegal means. <>