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Get Free Ether from faucet.metamask.io
This section describes how to get some free Ether form faucet.metamask.io.
2022-05-23, 56392👍, 374💬

💬 2022-05-23 Dapeng: 0x7dbded7654de81515cf6ed11a606e35714 4cd5b1

💬 2022-05-23 Ade: How many Times i can request 1 ether in 1 day ?

💬 2022-05-22 John Paul: I want to earn

💬 2022-05-20 LAT: 0xE76AFe72F028675436cD66DBf21c9D01C2 AD2814

💬 2022-05-20 sam: 0x6ADD38b19363130af3a7a4C3d4E42b09d2 8e77f2

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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.
2022-05-22, 75338👍, 216💬

💬 2022-05-21 Sloane: Last week, So i decided to use a spell caster to solve my relationship problem, I spoke to my friend who claimed that she restor...

💬 2022-05-14 Margaret Atwood: Hello everyone, I want to use this medium to thank a great spell caster called Dr Grceondu for transforming my life financially,...

💬 2022-05-13 Elizabeth Jones: Hello everyone i am very glad shearing this my amazing testimony on how Priest Bacasim brought back my husband, i have been livi...

💬 2022-05-02 Olivia Lucas: Hi Everyone Join me as I share the Wonderful work of Dr Kachi, who help me win a lot of money few weeks ago on lottery spell, I ...

💬 2022-04-28 Carlos Harry: I am a retired construction manager, my name is Carlos Harry . After retirement, I started playing the lotto game but winning be...

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Site Map
Tutorial Books on Software Programming Android Tutorials - Herong's Tutorial Examples ASP Tutorials - Herong's Tutorial Examples C# Tutorials - Herong's Tutorial Examples Data Encodings - Herong's Tutorial Examples Flash Tutorials - Herong's Tutorial Examples Free Web Services - Herong's Tutorial Ex...
2022-05-21, 11009👍, 0💬

Get Free Ether from faucet.ropsten.be
This section describes how to get some free Ether from faucet.ropsten.be.
2022-05-21, 6814👍, 66💬

💬 2022-05-21 EJ: I need ether 0xfbB088f4cEd330fB0Abb5181D2834e21b6 19c53C

💬 2022-05-20 Zurab: 0xcC51B7Ab749e0F76cCBa2D7EE4eC1258f2 a38321

💬 2022-05-18 Javier: Please send me test eth coins, I need it to test my development. My address is 0xe9B5c6235BA2c07E898E56CDb52c794344 C247Ae

💬 2022-04-26 Hena: Please send me test eth coins, need for testing. My address is: 0xd96FA408c2aED047Cb5E37982D17fc0C1f 9D07AE

💬 2022-04-14 Viktor: Please send me eth coins. I am an student. My adress is: 0x04c61aeac5aed2b101fdca8c9c4278145a c203a5

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Linux Apps Tutorials - Herong's Tutorial Examples
This book is a collection of notes and sample codes written by the author while he was learning Linux applications. Topics include using managing users and groups; managing files and directories; managing Apache Web server; managing MySQL server; developing Python and PHP scripts; using GCC C/C++ co...
2022-05-20, 101👍, 0💬

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other formats.
2022-05-20, 101👍, 0💬

SimpleStringBuffer - My Implementation of String Buffer
This section provides a tutorial example on how to implement a simple string buffer class similar to the StringBuffer class included in the java.lang package.
2022-05-20, 137👍, 2💬

Comment Testing Area
What is test testing area for? The testing area is provided to allow visitors to post testing comments.
2022-05-20, 28330👍, 225💬

💬 2022-05-20 Laura Lievano: Hi everyone my name is Laura Lievano and I am here to also give gratitude to Dr Isikolo whom God used to savage my situation and...

💬 2022-05-19 Keith Burge: I will forever remain grateful to lord Bubuza because he has put an end to financial problems. I am Keith Burge; I like to play ...

💬 2022-05-19 Mavis Wanczyck: I became vastly wealthy overnight. Being a winner of a multi-million dollar lottery certainly will be a life-changing event for ...

💬 2022-05-18 Drgibo: once you calll me i will solve your problem and change your life . its my promise . my contact number is +2349030368659 availaba...

💬 2022-05-17 emilia: Great write-up. The freelance database developer is a high-level professional who has deep knowledge of database management syst...

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"obabel ... --gen2D" - Calculated 2D Coordinates
This section provides tutorial examples on how to use Open Babel command '--gen2D' option to calculate 2D coordinates of each atom in the given molecule.
2022-05-20, 101👍, 0💬

SQLCMD SQL Server Command Line Tool
This section describes how to SQL Server command line tool - SQLCMD.
2022-05-19, 1948👍, 2💬

💬 2022-05-19 Victor: Very useful information! Thank you very much, you saved 3 days of my life ;)

💬 2016-11-08 Vineesh: SELECT DB_NAME(); GO

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.
2022-05-19, 7299👍, 28💬

💬 2022-05-03 haha: 灩捯䍔䙻ㄶ形楴獟楮獴㌴摟潦弸弲㘶㠴挲ぽ

💬 2022-03-02 Seth Cox: Hello

💬 2022-01-24 ff: 灩捯䍔䙻ㄶ形楴獟楮獴㌴摟潦弸弰摤捤㤷慽

💬 2022-01-17 oussama: السلام عليكم أبو سعود

💬 2021-10-27 james: Very Helpful. Thanks.

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tinyec - Python Library for ECC
This chapter provides tutorial notes on 'tinyec' Python library for ECC. Topics include installing 'tinyec'; creating ec.Curve objects, performing point addition and scalar multiplication.
2022-05-16, 116👍, 2💬

💬 2022-05-16 maria: hola mi mundo bonito

Ethereum Public Key and Private Key Example
This section describes examples of public key and private key of an Ethereum account.
2022-05-15, 15266👍, 32💬

💬 2022-05-15 helpinghands: 0x365F9713D8C7A9a1BeC0a580291D43424e 925B97this is our ether account address. anyone who is donating extra etherum for a good ca...

💬 2022-04-20 Satya: b690c0753f03092e02d18d097a5473c205e2 affc41229a34c69c39c0c587d49b

💬 2022-04-20 sag: 0xDDc09B681fD9c9D428690Df42a8C544458 508d84

💬 2022-04-18 jhonu: 0x09aab1e73d28ac951d7104b877f070d487 5c606d

💬 2022-04-18 0x8033539e873b3f0deaba706dd6d348: Thanks

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Elliptic Curve Geometric Properties
This section describes two geometric properties of an elliptic curve: horizontal symmetry and 3 intersections or less with straight lines.
2022-05-15, 111👍, 1💬

What Is an Elliptic Curve?
This section describes what is elliptic curve - A set of 2 dimensional points of (x, y) that satisfy the y*y = x*x*x + a*x + b equation with given values of a and b.
2022-05-15, 107👍, 1💬

EC Cryptography Tutorials - Herong's Tutorial Examples
This EC (Elliptic Curve) cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include rule of chord and point addition on elliptic curves; Abelian groups with additive/multiplicative notations; EC a...
2022-05-15, 2789👍, 5💬

💬 2020-06-23 Herong: Chris, contact me by email. I will send you a PDF copy. Thanks for your comment.

💬 2020-06-22 chris: Sorry for fuss. Bought this ebook on google. bad idea. Should have not done that and just got the physical book or maybe ebook o...

💬 2019-07-02 Eleftheria Drosopoulou: Hello Herong, Nice blog! I am editor at Java Code Geeks (www.javacodegeeks.com). We have the JCG program (see www.javacodegeeks....

💬 2019-01-01 Yale: Thank you!

Uninstall Bitcoin Core for Windows
This section describes how to uninstall Bitcoin Core for Windows.
2022-05-15, 1279👍, 59💬

💬 2022-03-02 Sarah O’Brian: HOW I RECOVERED MY LOST FUNDS FROM CRYPTOCURRENCY SCAMMERS. www.recoveryprecinct.com Hello ! My name is Sarah O’Brian, I am a ch...

💬 2022-02-15 Buy 100% undetectable counterfei: Buy 100% undetectable counterfeit money grade A $,€,£ and SSD Chemical @ (infodocuments4@gmail.com) We are the best and Unique p...

💬 2022-02-07 ford: I know an organization who have private investigators for hire who can help you get into your spouse’s phones,emails remotely fr...

Calculator.pl - CGI Application Example
This section provides a tutorial example of Perl CGI application: Calculator.pl - Returning the result of any arithmetic expression like a calculator.
2022-05-10, 1527👍, 3💬

💬 2022-05-10 sxdc: m m

💬 2020-09-01 naim: hello

💬 2015-11-24 Harry: Thank you! Top!!!

EncodingConverter.java - Encoding Conversion Sample Program
This section provides a tutorial example on how to write a sample program, EncodingConverter.java, to convert text files from one character set encoding to another.
2022-05-10, 137👍, 1💬

💬 2022-05-10 chaeun: 12

What Is Ethereum Testnet: Ropsten Network
This section describes what is Ethereum Testnet: Ropsten Network.
2022-05-10, 286👍, 1💬

💬 2022-05-10 nfts: 0xD5ac103BeFb6C2922E9465f48E355d7348 1449C4

"services.msc" - Program Services Console
This section provides a quick description of the Services Console and a tutorial example on how to list all program services.
2022-05-09, 79810👍, 24💬

💬 2022-05-09 Fikirte Amosa: Disable IIS admin service.

💬 2022-02-05 CHRISSY: Hi i have all do in the PC Discord Preference but he start all time agein, wtf i hate it.

💬 2022-01-02 joolzy: thank you , managed to get a result ..

💬 2021-11-11 bona kharo: my window say that could start the bluetooth service on local computer Error 1079: The account specified for this service is dif...

💬 2021-06-04 Herong: Ivory, you can follow instructions given on the printer control panel to open the printer and remove jammed paper.

(More comments ...)

Feedback on the Comment Module
The comment module on this Web site was extended from the original guestbook tool. If you have any feedback, please share it here.
2022-05-08, 8587👍, 27💬

💬 2015-09-14 Herong: The original guestbook has been retired as of Sep. 12, 2015.


💬 2009-03-19 Bharat: Hi it really good guestbook i have seen. good job.

💬 2008-10-25 Biphendpoenda: Another test

💬 2008-07-02 Brin: Hello, nice site :)

(More comments ...)

View Ethereum Account Address in MetaMask
This section provides a tutorial example on how to view the Ethereum address of the account created by MetaMask extension on Chrome.
2022-05-08, 120👍, 1💬

💬 2022-05-08 dybcsaint: pls some eth 0x7A0772B1Ffa4A5fF64D150276ECd6f7871 ab3915

64-Bit "geth" for Private Ethereum Network
This chapter introduces 64-bit 'geth' to run Ethereum private network.
2022-05-07, 141👍, 2💬

💬 2022-05-07 John Dayo: Contact John Dayo : +2348136293834 Via WhatsApp or call

💬 2022-05-07 John Dayo: Quite helpful though, but I'll like anyone who can help me with a project on Ethereum and BNB. Private key related.

1 2 3 4 5 6 > >>   Sort: Rank