Tutorial Books:
Calculate Double-SHA256 Hash with Java
This section describes how to calculate Double-SHA256 hash with Java. 2023-07-12, 1084🔥, 2💬
💬 2023-07-12 Zvi: I finally found what I was looking for. Thank you very much and God bless you.
Comments on Herong's Tutorial Books
Please share your general comments on my tutorial books here. Comments should not contain hyperlinks to any external Web sites. 2023-07-08, 96289🔥, 242💬
GB2312 vs. Unicode
A quick introduction of GB2312 is provided. Topics include GB2312 character set; Location Codes; Native Codes; Unicode; GBK encoding and Unicode character set. 2023-06-26, 2835🔥, 11💬
💬 2023-06-26 Rastus Zhang: Thanks
💬 2020-04-25 yola: Yes!! Thanks!!
💬 2023-06-23 rafa: Hello my love
💬 2018-12-13 syed zia ur rehman: i realy like your link
💬 2017-10-09 aa: thanks, but where i can find DES decryption
Setting Up a Gopher Server on Linux Systems
This section provides a quick introduction of setting a Gopher server on a Linux system. 2023-06-22, 3053🔥, 6💬
💬 2023-06-22 Herong: Supratim, thank you for sharing the information!
"^" - Arithmetic Exponentiation Operation
This section provides some detail rules and a tutorial example on how arithmetic exponentiation operation works in VBScript. 2023-06-19, 184🔥, 1💬
UTF-16BE Encoding
This section provides a quick introduction of the UTF-16BE (Unicode Transformation Format - 16-bit Big Endian) encoding for Unicode character set. UTF-16BE is a variation of UTF-16. 2023-06-18, 9718🔥, 36💬
💬 2022-08-26 asewathy: 灩捯䍔䙻ㄶ形楴獟楮獴㌴摟潦弸弰㑣〷㘰摽
💬 2022-01-17 oussama: السلام عليكم أبو سعود
💬 2021-10-27 james: Very Helpful. Thanks.
💬 2023-05-21 Rt: OX_+'(Ξ6 R Kf ò:eV£ΘWLY2rX%ÄùdÖ4fdΩsΠMßΔ7b¡_¥ì Ψ Æ=+SFΦ+ELQ*c ò!0¿D
💬 2021-07-20 abraham: thankyou
💬 2019-08-09 asas: Haga contacto con su administrador del sistema si desea obtener más información
A Sample WSDL 1.1 Document
This section describes a sample WSDL 1.1 document, which defines a Web service, helloService, with an operation called Hello. 2023-06-13, 978🔥, 2💬
💬 2023-06-06 Janis: Why solution is not recommended? It is perfect.
💬 2016-11-12 SuperSasRabushna: I'm super saiyan!!! rabushna!
Illustration of RSA Algorithm: p,q=5,7
This section provides a tutorial example to illustrate how RSA public key encryption algorithm works with 2 small prime numbers 5 and 7. 2023-06-08, 8254🔥, 11💬
💬 2022-12-11 Racheal mweemba: This was helpful
💬 2022-12-11 Racheal Mweemba: ❤️❤️❤️❤️
💬 2023-06-05 Daniel: I don't understand how to assign key for plaintext
💬 2016-03-16 YOGITA: what is the function blowfish(T) here? Send the pseudo code
View Transaction on live.blockcypher.com
This section describes how to view test transaction on live.blockcypher.com. 2023-06-01, 615🔥, 2💬
💬 2022-08-03 Duane Poston: Helpful app, with lots of info for your transaction details.
What Is Gopher
This section provides a quick introduction of the Gopher protocol that allows distributed documents to be linked and presented as a hierarchy of items and directories. 2023-05-27, 1834🔥, 3💬
💬 2023-05-27 Harshita: This is very easy
💬 2018-12-08 Herong: Agree. Gopher was so easy to use with a keyboard on a text screen ☺
"OpenSSL" Generating Certificates in DER and PEM
This section provides a tutorial example on how to generate certificates in DER and PEM formats using 'OpenSSL'. 2023-05-24, 13784🔥, 4💬
Base32 Encoding Algorithm
This section describes the Base32 encoding algorithm with some simple encoding examples. 2023-05-22, 15341🔥, 11💬
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