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, 11946🔥, 3💬

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ReadParse() - Parsing Web Form Input Values
This section describes functions provided in the CGI library, cgi-bin.pl. It also provides a tutorial example on how to use the ReadParse() to parse Web form input values and other functions. 2023-09-21, 3425🔥, 12💬

💬 2022-09-22 abc: thanks

💬 2018-10-08 asdf: good

💬 2017-08-29 gerry: coo tutorial

💬 2015-10-30 Herong: Thank you, Yair. Your comment shows that form input values are processed correctly on my site for Hebrew language.

💬 2015-10-21 יאיר: שלום

Archived: Get Bitcoin Block Data
This section provides a tutorial example on how to use the Get Bitcoin Block Data operation provided by blockexplorer.com. 2023-09-17, 151🔥, 1💬

EC Key in PEM File Format
This section provides a tutorial example on the EC key PEM file format. EC domain parameters are stored together with the private key. 2023-09-17, 2880🔥, 1💬

💬 2023-09-17 ecformat: this is to test EC format

Get Free Ether from faucet.ropsten.be
This section describes how to get some free Ether from faucet.ropsten.be. 2023-09-15, 9238🔥, 91💬

💬 2023-08-11 Charlotte Bennett: I'm CHARLOTTE BEN have went through alot in my relationship thanks to DR DENNIS who came to help me out, brought my husband to b...

💬 2023-05-21 Keke: 0x237719C37a5e046Ed7d4b8BBe3f7eFB0F1 Fb26F2

💬 2023-05-02 micky: thanks my wallet 0x8519a91Abe468d9dA7777bedcB0529b544 e575e5

💬 2022-08-31 Lzilf: 0x5fc10B6DFBd1cDe13fABaCDCd8cC8458C5 DE13E9

💬 2022-08-15 xxcccc: 0x3BA89B10a8f1A0B2F5738D517C688Fb496 7C01be

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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. 2023-09-13, 26260🔥, 8💬

💬 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"

Downloading and Installing Visual C# 2010 Express
This section provides a tutorial example on how to download and install Microsoft Visual C# 2010 Express edition on Windows systems. 2023-09-12, 9371🔥, 37💬

💬 2022-02-16 Herong: prabhu, can you follow above steps to download it?

💬 2022-02-15 prabhu: need VS2010

💬 2021-10-08 .....: ok

💬 2021-10-08 some else: we will try in our computer

💬 2021-09-15 R. M. Harshavardan: Ok! Will try?

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Get Free Ether from faucet.metamask.io
This section describes how to get some free Ether form faucet.metamask.io. 2023-09-10, 84247🔥, 547💬

💬 2023-09-10 Siavash: Tnx for gift

💬 2023-09-02 rupesh: i want to test so please let me in

💬 2023-08-27 Billy Kennedy: 0xC917be9a439e369b189309b76a70394635 3b790fBitcoin please

💬 2023-08-27 Billy Kennedy: Love this site truly 0xC917be9a439e369b189309b76a70394635 3b790f

💬 2023-08-18 ffffffffff: 0x92226495DE2F659fE06c49153c3a98e882 18a812

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Archived: Get Bitcoin Transaction Data
This section provides a tutorial example on how to use the Get Bitcoin Transaction Data operation provided by blockexplorer.com. 2023-09-10, 210🔥, 1💬

💬 2023-09-10 k: yes

Download and Install JDK on macOS
This section provides a tutorial example on how to download and install the latest version JDK, which contains the HotSpot JVM, on a macOS system. A simple Java program was entered, compiled, and executed to verify the JDK installation. 2023-09-09, 94509🔥, 61💬

💬 2023-09-09 Anthony: great

💬 2023-05-13 james: oki

💬 2022-01-10 G.S.S.VARAPRASADRAO: cool

💬 2021-11-15 thang: that geart

💬 2021-06-08 anil: thanks

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UTF-8 Encoding Algorithm
This section provides a tutorial example on how to write a programming algorithm to encode characters with UTF-8 encoding. 2023-09-08, 8152🔥, 8💬

💬 2023-07-22 Ian Brooke: If you're going to include pseudo code like that you need to define exactly what the different symbols do as they mean different...

💬 2023-02-01 Abdelrahman: Thank you very much!

💬 2023-01-31 Herong: Abdelrahman, you can read the " UTF-8 Encoding " section. It contains UTF-8 encoding requirements and example. The 6-bit shiftin...

💬 2023-01-29 Abdelrahman: Thank you for this, Herong! The algorithm is simple and clear to understand. The one part that I don't understand is why it uses...

💬 2019-09-27 Andrew Dillon: This was very useful. It really helped clarify the explanation in the Unicode Specification. Thank you!

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My First JSP Page - hello.jsp
This section provides a tutorial example on how to create the first JSP page with JSP code to test the JSP support of the Tomcat Web server. 2023-09-08, 6855🔥, 4💬

💬 2021-11-21 Cyp: <html><body> <% out.println("Hello world! -- From JSP"); %> </body></html>

💬 2019-07-10 s: hello

"geth" Commands for Ethereum Accounts
This section describes 'geth' commands to manage Ethereum accounts. 2023-09-08, 1636🔥, 2💬

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

Base64 Encoding Algorithm
This section describes the Base64 encoding algorithm with some simple encoding examples. 2023-09-06, 22478🔥, 32💬

💬 2023-01-26 JB: Seizka

💬 2022-10-19 budi: nice

💬 2022-02-06 ANONYMOUS: Wow! Nice explain.. Thanks a lot ;)

💬 2021-11-21 Jack: The best explanation of Base64 encoding! Thanks!

💬 2021-11-19 ME: I like it

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serialver - serialVersionUID Generator
This chapter provides provides a tutorial example on how to use 'serialver' command to generate a unique 'serialVersionUID' value for any given serializable Java class. 2023-09-05, 1827🔥, 6💬

💬 2023-02-22 Youngjo Kim: HEllo My name is BYUIOUDHFODIUHOFIHODIHF

💬 2022-06-27 Ravi Shrestha: Generating serial version id

Ethereum Public Key and Private Key Example
This section describes examples of public key and private key of an Ethereum account. 2023-09-03, 26282🔥, 82💬

💬 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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Comment Testing Area
What is test testing area for? The testing area is provided to allow visitors to post testing comments. 2023-08-26, 51613🔥, 102💬

💬 2023-09-21 1213: 123

💬 2023-09-21 ññ: ñññ

💬 2023-09-17 MmzHrrdb: 1

💬 2023-09-15 DR DENNIS: HOW TO WIN COURT CASES WITH POWERFUL COURT SPELL TO KEEP YOU OUT OF CRIMES AND PRISON CELL WHATSAPP DR DENNIS +2347069966756

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Downloading and Installing Notepad++ with XML Tools
This section provides a tutorial example on how to download and install Notepad++ on Windows system; and how to add the XML Tools Plugin in Notepad++. 2023-08-24, 263560🔥, 72💬

💬 2023-08-24 gabydp: Thanks!

💬 2022-03-14 herbiee: Thanks so much! Now Ican rite my XML-files.

💬 2021-11-17 **: Thanks!

💬 2021-06-02 minthanhtike: Thanks so much, it help me .

💬 2021-02-02 Dina: Thank you. This article is helpful!

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PHP 5.6 and PHPMailer 5.2
This section provides a tutorial example on how to install PHPMailer 5.2 in CentOS 8 for PHP 5.6 to send out emails to remote STMPS server. 2023-08-24, 1659🔥, 2💬

Downloading and Installing XML Notepad
This section provides a tutorial example on how to download and install XML Notepad 2007 on Windows systems. 2023-08-24, 1499🔥, 3💬

💬 2023-08-24 hany: thanks

💬 2018-12-27 Raj: Thanks

Opening UTF-16LE Text Files
This section provides a tutorial example on how to open a UTF-16LE text file with Nodepad correctly by selecting the Unicode encoding option on the open file dialog box. 2023-08-23, 8117🔥, 7💬

💬 2023-08-23 yop: Notepad--

💬 2022-08-08 Herong: Gregg, I am using Notepad, not Notepad++.

💬 2022-08-03 Gregg: I am running v*.2.1 (64 bit) of Notepad++ and I do not see ANYTHING relating to Unicode. My File->Open popup is totally differen...

💬 2018-09-09 Nit: GIF89a��!�, T;

💬 2018-02-12 Herong: Krishna, dates should have nothing to do with UTF-16 LE format. Can you provide some examples?

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UTF-16LE Encoding
This section provides a quick introduction of the UTF-16LE (Unicode Transformation Format - 16-bit Little Endian) encoding for Unicode character set. UTF-16LE is a variation of UTF-16. 2023-08-22, 23105🔥, 30💬

💬 2023-07-02 Robert Kučera: U2FsdGVkX1+0hNJU24eqEsbTKsJxnpZ2KjSz b0TufyBbuu8NU1q0U1odiDkKM2MM

💬 2023-02-26 diyar: 48bb6e862e54f2a795ffc4e541caed4d

💬 2023-01-05 Mucha chiin: Mamene m'a violax. Je m'exprime enfin.

💬 2022-10-26 ALLAIN DEX NUMBER ONE: Nice

💬 2022-08-14 yeat: Cool

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Processing Chinese Input on Web Forms in UTF-8
This section describes how to display a Web form and process form Chinese input data in UTF-8. 2023-08-20, 1371🔥, 6💬

💬 2021-03-04 出徐: 出徐

💬 2021-01-13 wqee: Test

What Is PKCS5Padding?
This section describes what is PKCS5Padding - a schema to pad cleartext to be multiples of 8-byte blocks. 2023-08-18, 47314🔥, 34💬

💬 2023-04-12 {"partnerReferenceNo": "APP12345: ok

💬 2023-01-18 Servant of Elon Musk's Regent: You are the chosen one!

💬 2022-11-17 Elon Musk's Regent: mommy

💬 2022-11-14 Elon Musk: Giving away twitter to the first person to reply and call me mommy

💬 2022-10-23 merlyn: hola

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Use JDBC Driver in Servlet
This section provides a tutorial example on how to test the SQL Server JDBC driver on macOS systems. 2023-08-17, 275🔥, 1💬

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