Herong's Tutorial Examples

XML Tutorials - Herong's Tutorial Examples
This XML tutorial book is a collection of notes and sample codes written by the author while he was learning XML himself. Topics include introduction to XML, DTD (Document Type Definition), XSD (XML Schema Definition), XPath (XML Path Language), XSL (Extensible Stylesheet Language), XSLT (XSL Transf... 2023-03-09, 11298👍, 3💬

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Illustration of DSA Algorithm: p,q=7,3
This section provides a tutorial example to illustrate how DSA digital signature algorithm works with small prime modulus p=7 and prime divisor q=3. 2023-03-27, 8058👍, 6💬

💬 2023-03-27 Davide: Greetings from Italy

💬 2016-03-22 Herong: Peter, I see the issue now. This example needs to be reviewed and updated. Thanks for the feedback.

💬 2016-03-21 peter winzell: x is not selected according to 0 < x < q

💬 2015-10-19 Herong: Hi Marian, do you have a question about this tutorial?

💬 2015-10-18 Marian: when q=3 x = 5 # selected: 0 < x < q

11D00: Masaram Gondi
This section provides a quick summary of the Unicode code point block: 'Masaram Gondi', which contains 76 code points to represent the Masaram Gondi script which was created in 1918 by Munshi Mangal Singh Masaram of Madhya Pradesh, India to write the Gondi language, a Dravidian language spoken in ce... 2023-03-27, 159👍, 1💬

💬 2023-03-27 sravan: sravan kumar

16800: Bamum Supplement
This section provides a quick summary of the Unicode code point block: 'Bamum Supplement', which contains 576 code points to represent additional Bamum alphabets used in the Bamum language. 2023-03-26, 221👍, 2💬

GB2312 Encoding for GB2312 Character Set
This section provides a quick introduction of the GB2312 encoding for the GB2312 character set. GB2312 is a 2-byte (8 bits per bytes) encoding. 2023-03-24, 406👍, 2💬

JDBC-ODBC Bridge Driver - sun.jdbc.odbc.JdbcOdbcDriver
This chapter provides tutorial notes on the JDBC-ODBC Bridge driver produced by Sun and DataDirect. Topics include loading JDBC-ODBC Bridge driver; creating a DSN (Data Source Name) with a ODBC driver; Connecting to SQL Server with JDBC-ODBC Bridge. 2023-03-23, 27943👍, 29💬

💬 2019-10-15 felipe: um teste de mensagem

💬 2017-09-12 tilahun bekele: good site

💬 2017-08-27 Herong: Can you try to the 32-bit 1.7JDK?

💬 2017-08-24 jaime: Hi I have created a DSN and the test is Ok. I have this program: import java.sql.*; public class OdbcDsnConnection { public stat...

💬 2017-06-27 Herong: Shubhankar, you can download JDK 1.7. It has JDBC-ODBC bridge included.

(More comments ...)

Download and Install PHP 7.3.0 on Windows
This section describes how to download and install PHP 7.3.0 on Windows systems. 2023-03-23, 22414👍, 6💬

💬 2023-03-23 Simon: I need pictures in teaching

💬 2021-09-14 DTR: alright alrigght alright

💬 2017-05-03 harish: this is best site for all students for satup downloading.

💬 2017-05-03 harish: this is good

EC (Elliptic Curve) Key Pair
This chapter provides tutorial notes on EC (Elliptic Curve) key pair. Topics include definition of EC private and public key pair; example of elliptic curve and subgroup used to generate good EC key pair; using OpenSSL command line tool to generate EC key pairs. 2023-03-23, 526👍, 1💬

Illustration of DSA Algorithm: p,q=23,11
This section provides a tutorial example to illustrate how DSA digital signature algorithm works with small prime modulus p=23 and prime divisor q=11. 2023-03-21, 4007👍, 9💬

💬 2023-02-23 CYR: Thanks for providing the detail example, it helps me to understand the algorithm a lot. The value for g looks like incorrect to ...

💬 2021-01-09 Flying Horse: Hello Dr Yang, My verification scheme is as follows lhs = (r**s mod p)mod q rhs = ((g**h mod p)*(y**r mod p)) mod q If lhs = rhs...

💬 2021-01-08 Herong: Flying, give us an example to show that this verification scheme is not working?

💬 2021-01-07 Flying Horse: Hello Dr Yang, this is a very helpful tutorial. I am trying a different verification scheme for DSA signature. Unfortunately, it...

💬 2020-06-22 Filip: Very helpful, thanks!

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Ethereum Public Key and Private Key Example
This section describes examples of public key and private key of an Ethereum account. 2023-03-20, 24091👍, 80💬

💬 2023-03-20 HICHAM: 0x5f5Afce1f980cBae2cEaf7Ec1696b0AEb8 dE0366

💬 2023-03-17 Elmzah: 0x63FaC9201494f0bd17B9892B9fae4d52fe 3BD377Good projet

💬 2023-02-21 Eth460: e58604c0540cb59fb8a2371ec8151c8ddde7 0c31

💬 2023-02-12 sowlat: 0x36a4abCa1028Bc49a614E3C6e284224f62 8ed01CThis project can make good progress

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Chinese Characters in HTML Documents - UTF-8 Encoding
This section provides a tutorial example on how enter and use Chinese characters in HTML documents using Unicode UTF-8 encoding. The HTML document should include a meta tag with charset=utf-8 and be stored in UTF-8 format. 2023-03-20, 4108👍, 3💬

💬 2023-03-20 Paolo: L'elefante correva nel prato

💬 2021-09-16 r: 你好

💬 2016-01-06 thomas: help needed.

JIMAGE - Java Image File Format
This section describes the Java image, JIMAGE, a special file format used to store class and resource files of multiple Java modules to support custom JRE. 2023-03-18, 696👍, 2💬

💬 2023-03-18 -: nice

Character Encoding in Java
This chapter provides notes and tutorial examples on character encoding in Java. Topics including supported encodings in Java SE 7; using encoding and decoding methods; examples of encoded byte sequences of various encodings. 2023-03-15, 1902👍, 3💬

💬 2018-01-30 Sunny: www.youtube.com

💬 2017-07-14 kev: hi

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2023-03-15, 1988👍, 4💬

💬 2023-03-15 Vanaja: Needful for M.Sc Students

💬 2017-11-07 amarendra: thanks for xml tutorials

💬 2017-04-09 Rajesh: Very nice..Thanks

💬 2016-02-10 Sanjay Kumar: This books looks very helpful for XML editing and validation against XSDs.

Downloading and Installing Axis2/Java
This section provides a tutorial example on how to download and install Axis2/Java to a Windows systems that has JDK available. 2023-03-15, 659👍, 1💬

Get Free Ether from faucet.metamask.io
This section describes how to get some free Ether form faucet.metamask.io. 2023-03-14, 76326👍, 499💬

💬 2023-03-14 Borhom: I don't know how much

💬 2023-03-08 greg: 0xD3F5aFc53700e082ac8b1b773879d75EeC 902fcf.05 test ether

💬 2023-03-06 Paul Tatlonghari: 0x926F63014EEa65Aaf0f5D52Bc4fF1557dd b73513

💬 2023-03-03 Abdisa Fekadu: How can I get 0.5 eth faucet for my meta mask wallet from faucet wallet address 0xE93927B66369547AA44916151DF52e8438 540Eca

💬 2023-03-02 binjo: 0xe5caB334277dEf13025A2Be75d46C8bca5 a1Bb0E

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Connection Pooling with Commons DBCP BasicDataSource
This section provides a tutorial example that shows you how to use the Commons DBCP BasicDataSource class to manage the connection pool with JavaBean style properties. 2023-03-13, 193👍, 1💬

💬 2023-03-13 Moenke: "I asked to initialize 10 connections, but I see only 8 connections on MySQL server. Not sure why." -> Because maxTotal conencti...

Downloading and Running Flash Player Projector
This section describes a tutorial example on how to download and run Adobe Flash Player Projector to play Flash applications stored in SWF files without using Web browsers. 2023-03-12, 8127👍, 4💬

💬 2023-03-12 Pedro: thanks

💬 2020-12-02 acef: merci infiniment

Windows Command - "certutil -encode/-decode"
This section provides a tutorial example on how to use 'certutil -encode' command on a Windows system to perform Base64 encoding and decoding. 2023-03-12, 15849👍, 6💬

💬 2023-03-12 reuven: BljLekAtpu5P/0tC7W2A/kGfa0pIz5LV52xj KwDtM3Ne04Z39D69GFqZ3qTfTBLAKMbZuJx5 /rST7L7VVpdp/RH6Cjcw5/dhmAuRzhWGOyFq d3p/b8YOj8A8DvwUF8bg...

💬 2022-09-28 Amol: MIIDFDCCAfwCAQAwgZIxCzAJBgNVBAYTAkFV MQwwCgYDVQQIDANWSUMxEjAQBgNVBAcMCU1lbGJvdXJuZTEaMBgGA1UECgwRTW9u ZXkgYnkgQWZ0ZXJwYXkxHDAaBgN...

💬 2022-07-21 Herong: R, thanks for the correction.

💬 2022-07-20 R W: "Base64 with not line breaks" should be"Base64 with no line breaks"

Create Tables with CLOB Columns
This section describes how to create tables with CLOB columns in Oracle server. 2023-03-09, 31627👍, 6💬

💬 2016-12-14 morgane: dhzeujf zihf zeiuhfzehf ezhf zoiehfqiejfcksbfhjre fnr jcrh vrf

Building Back-of-Book Indexes
This section provides a tutorial example on how to build a clickable back-of-book indexes with hyperlinks using index-key attributes and index-page-citation-list formatting objects. 2023-03-09, 151👍, 1💬

💬 2023-03-09 Henrik Laurell: this code example does not show any pagenumbers for some reason ? ...

Free Chinese Calendar 2023 - Year of the Rabbit
Want to know when is the 2023 Chinese New Year day? Look for free Chinese calendars for 2023? Chinese New Year Date for Year 2023 The Rabbit 2023 January 22 Sunday Chinese New Year ⇒ Free Chinese Calendar 2024 - Year of the Dragon ⇐ Free Chinese Calendar 2022 - Year of the Tiger ⇑ Chinese New Yea... 2023-03-09, 213305👍, 6💬

💬 2023-01-25 Joanne Robertson: I'm grateful for this generous gift and you send in return, good health, good wealth, long life. I can imagine all the delicious...

💬 2023-01-25 Joanne Robertson: This is amazing for me, many years I've missed out on Chinese New Year Calendar. My grandpa was Chinese gardener Roslyn Rd Mt We...

💬 2023-01-12 ShengLi: Si nian kuai le!!!

💬 2022-12-28 CHOW: Stay Safe And Stay Healthy Always.

💬 2022-11-23 Lucky: Looking forward to a prosperous year of the rabbit!

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"jpackage -t pkg" - Package for macOS
This section provides a tutorial example on how to use 'jpackage -t pkg' command to generate a binary distribution package from Java application JAR file in *.pkg format for macOS computers. 2023-03-08, 165👍, 1💬

💬 2023-03-08 Andy: For me, this produced a pkg that installs a app image on my MAC, but the installed program cannot be executed, because it says t...

Certificate in PEM Format
This section describes what is certificate PEM (Privacy Enhanced Mail) format - A format uses PEM idea to convert a certificate in DER format to a message of printable characters. The conversion uses the Base64 encoding. 2023-03-08, 13019👍, 7💬

💬 2021-12-27 Azul: Why do you want me to write things like that?

💬 2020-02-23 Herong: Mark, if your certificate is signed by your own CA, put it on the Apache server together with the CA certificate to test. Other ...

💬 2020-02-17 mark scorfield: Hi i have a pem certificate x509 that i would like to share against my own certificate signing authority , what is the best way ...

💬 2016-03-30 Herong: Bcbin, why don't you post your question here? Maybe others can help you too. Or send me an email directly.

💬 2016-03-27 bcbin: my name is bcbin, my email is bcbin@yahoo.com. please connecting me. i need you help ):

64-bit RSA Key Validated by RsaKeyValidator.java
This section provides a tutorial example on how a 64-bit RSA key is validated by RsaKeyValidator.java with 3 rounds of encryption and decryption tests. 2023-03-05, 1271👍, 3💬

💬 2018-06-09 Herong: Adrian, you are welcome!

💬 2018-06-09 Adrian: I needed in rush working 64-bit keys. You helped me a lot. Thanks! :D

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