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... 2025-07-18, ≈13🔥, 3💬

<< < … 24 25 26 27 28 29 30 31 32 33 34 … > >> ∑:8897 Sort:Date

Using openStream() Method in java.net.URL Class
This section provides a tutorial example on how to use the openStream() method in the java.net.URL class to perform a GET method on an HTTPS server. Java Secure Socket Extension (JSSE) works quietly behind the java.net.URL class to provide HTTPS support. 2017-05-23, ∼2564🔥, 2💬

💬 2017-05-23 Herong: Mike, the issue could be that Yahoo Finance server is expecting some standard HTTP request headlines this Java program is not pr...

💬 2017-05-22 Mike: when I run the above java program with the following argument, I got a 401. If I directly paste the same https link to a web bro...

Downloading and Installing SoapUI
This section provides a tutorial example on downloading and installing SoapUI 5.0.0 on Windows system. 2017-12-27, ∼2549🔥, 5💬

💬 2017-12-27 Aldo: 10 Points !

💬 2017-07-25 apple: 急需！！

💬 2015-09-08 Abdul Latheef: Need SoapUI.

💬 2015-07-29 b vijay: good

LookAndFeel and UIManager
This chapter provides tutorial notes and example codes on UI look and feel. Topics include introduction of javax.swing.LookAndFeel and javax.swing.UIManager classes; example programs on how to manage UI look and feel. 2015-12-12, ∼2545🔥, 1💬

💬 2015-12-12 Adil: Good work

Saving Files in "Unicode" Option
This section provides a tutorial example on how to save text files with Nodepad by selecting the Unicode encoding option on the save file dialog box. 2024-01-22, ∼2543🔥, 2💬

💬 2024-01-22 Herong: Jimmy, I am glad this is helpful to you. And thank you for your note on Word custom dictionary files.

💬 2024-01-21 Jimmy Li: Thanks so much,this is what I'm looking for. Word custom dictionaries use this format, so any program creating custom dictionari...

Cheminformatics Tutorials - Herong's Tutorial Examples
This book is a collection of notes and tutorial examples written by the author while he was learning cheminformatics and related tools. Topics include SMILES (Simplified Molecular-Input Line-Entry System) specifications; Open Babel chemical toolbox for file format conversion; Fingerprint index files... 2022-10-01, ∼2542🔥, 0💬

EC Private Key Example - secp256k1
This section describes the elliptic curve, E(0,7), also named as secp256k1, and the subgroup parameters, which are used in Bitcoin, Ethereum, and many other cryptocurrency apps. 2023-01-24, ∼2535🔥, 3💬

💬 2023-01-24 3azzi: 9awed

Creating Image Buttons with javax.swing.JButton Class
This section provides a tutorial example on how to create an image button with the JButton class and the ImageIcon class. 2022-08-16, ∼2531🔥, 2💬

💬 2022-08-08 Herong: Tom, you can use the following code to resize the image: ImageIcon icon = new ImageIcon("java.gif); Image image = icon.getImage(...

💬 2022-08-02 Tom: How can I resize the picture before?

FORTRAN 77 - Example Program Code
This section provides a simple example program code of FORTRAN 77 language. 2022-01-30, ∼2520🔥, 7💬

💬 2022-01-30 Herong: Jeff, you are right. That's a big typo. It will be corrected.

💬 2022-01-26 Jeff Payne: Write(6, 601)should be write(6,20). 20 is the Format statement to print the sides and area. I used to program in Fortran for ove...

💬 2020-04-06 Herong: I think WRITE(9,*) will direct output to the printer.

💬 2020-03-25 Bruce Little manager@rec-land.co: What is the syntax to write to the default printer or LPT1,or PRN in win 10 32 bit?

💬 2017-08-03 Herong: Can someone with a FORTRAN compiler to verify this? Thanks.

(More comments ...)

main() Method - Java Execution Entry Point
This section describes the Java program entry point, the main() method of the starting class. Command line arguments are passed as an string array parameter to the main() method. 2020-01-21, ∼2510🔥, 1💬

💬 2020-01-21 samso: Thanks for this wonderful blog that you have designed in this page. Very informative and effective article. Ver inspired article...

My First HTML Page - hello.html
This section provides a tutorial example on how to create the first Web page with HTML code to test the Tomcat Web server. 2023-09-29, ∼2508🔥, 2💬

💬 2022-07-29 Mr.Local: Not Bad !!!!!

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, ∼2493🔥, 2💬

💬 2023-03-18 -: nice

"geth" Commands for Ethereum Accounts
This section describes 'geth' commands to manage Ethereum accounts. 2023-09-08, ∼2490🔥, 2💬

💬 2023-09-08 Richard Radigan: I want to test let me in

Converting uXXXX Sequences Back with "-reverse" Option
This section provides a tutorial example on how to \uXXXX Unicode code sequences back to a native encoding like UTF-8 with the 'native2ascii -encoding utf-8 -reverse' command. 2022-10-01, ∼2469🔥, 0💬

Downloading and Installing Apache Ant 1.9
This section describes how to download and install Apache Ant 1.9.5 on a Windows system. Apache Ant is a popular Java application build tool that allows you to automate the Java application build process. 2021-05-29, ∼2468🔥, 1💬

💬 2021-05-29 venkat: thanks

Visual C# 2010 Express Edition
This chapter provides tutorial examples and notes on Microsoft Visual C# 2010 Express. Topics include downloading and installing Visual C# 2010 Express; creating a solution project; compiling and running a C# program. 2024-10-10, ∼2458🔥, 6💬

💬 2024-10-10 jerry: grazie

💬 2021-08-09 Phothong Duangpasearch: YEs

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, ∼2457🔥, 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.

Email Messages with Attachments using MIME
This section provides an email message example with an attachment using the MIME (Multipurpose Internet Mail Extensions) protocol. The message is divided into multiple parts with each part using different content type. 2022-06-03, ∼2457🔥, 1💬

Shutting Down or Terminating the JVM Instance
This section provides a tutorial example on how to shutdown or terminate the JVM instance using exit() or halt() method. 2022-10-01, ∼2446🔥, 0💬

Adding Security Exception in Mozilla Firefox
This section provides a tutorial example on how to add a security exception in Mozilla Firefox to continue visiting an HTTPS Website with an un-trusted certificate. 2023-05-09, ∼2442🔥, 3💬

💬 2023-05-09 Matti Ollikainen: The same os is now installed on usb sticks. In one of them, Firefox displays a web page as insecure but allows an security excep...

"adb -d install" Command Options
This section provides a tutorial example on how to use 'adb -d install' command options. '-r' is to reinstall an application without uninstall it. '-s' is to install an application on the SD Card instead of the internal memory. 2019-12-02, ∼2439🔥, 2💬

💬 2019-12-02 Herong: "adb" command installs apps from your PC to the phone, not from the SD card.

💬 2019-12-01 person353: adb wont let me SD install anything

UTF-8 Encoding Pages with GB18030 Characters
This section describes an error case where a UTF-8 encoding page contains GB18030 characters. 2022-12-13, ∼2428🔥, 2💬

💬 2022-12-13 Ivan: hello привет

💬 2018-03-13 logan: r7Ускорение бега ?�

binmode() - Opening Files for Binary Input
This section describes steps on how to open file for binary input using open(), binmode() and read() functions. 2019-05-19, ∼2413🔥, 3💬

💬 2019-05-18 Herong: Anuj, Yes, you can read file without binmode, even if the file is binary. But the input byte stream will be interpreted as encod...

💬 2019-05-15 Anuj Jain: can we read file without binmode if a file is binary

💬 2016-01-13 Bin: The quick brown fox jumps over the lazy dog

Deprecated: What Is Ethereum Testnet: Ropsten Network
This section describes what is Ethereum Testnet: Ropsten Network. 2022-09-14, ∼2411🔥, 6💬

💬 2022-09-09 Herong: Mango, do you have the exchange wallet address? We can find and review the transaction if you provide address.

💬 2022-09-08 Mango: I transferred 8.26 etherum to an exchange through rospten testnet but till now the transfer is successful but I have not receive...

💬 2022-07-08 Herong: Jay, there is no way to convert.

💬 2022-07-08 Jay: Can I convert Ropsten Eth to Bitcoin on my wallet

💬 2022-05-26 Rhino: I have been contacted by a person claiming to be able to "wave" test eth to other walkets,. that "wave" it to other wallets........

(More comments ...)

Chinese Calendar Algorithm - Year 1901 to 2100
This book introduces you the Gregorian calendar and the Chinese calendar. A Java program is provided to convert dates from the Gregorian calendar to the Chinese calendar. This program can also be used to print out Chinese calendars for 200 years between 1901 and 2100. Topics include Chinese calendar... 2023-07-02, ∼2409🔥, 1💬

💬 2023-07-02 Everybody: 01/01/23

<< < … 24 25 26 27 28 29 30 31 32 33 34 … > >> ∑:8897 Sort:Date