Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO

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The Mathematics of the Chinese Calendar
Why This Page? Chinese New Year is the main holiday of the year for more than one quarter of the world's population; very few people, however, know how to compute its date. For many years I kept asking people about the rules for the Chinese calendar, but I wasn't able to find anybody who could help ... 2025-08-16, ∼8375🔥, 2💬

💬 2025-08-16 gabriela: this is not at all usefull

Laba Festival - 8th Day of 12th Lunar Month
When is the Chinese Laba Festival? How is it celebrated? What are the traditions? The 8th day of the 12th lunar month is the Laba Festival (Chinese: 腊八节, 臘八節). The 12th lunar month is the last of month of the year and time for sending out the old year and preparing for the new year. So ancient Chi... 2021-05-26, ∼8374🔥, 0💬

Connect MetaMask to Local "geth" Node
This section describes how to connect MetaMask to the 'geth' on the local host. 2019-10-05, ∼8368🔥, 2💬

💬 2019-10-05 Herong: I am in the process of rebuild my local Ethereum node. Can anyone provide help to kbhar?

💬 2019-09-30 kbhar: I am not able to connect to metamask after selecting the localhost 8545 network. I am getting "something went wrong" error. Can ...

Running WinRAR in a Command Line Window
This section provides a tutorial example on how to run WinRAR in a command line window. 2020-10-08, ∼8351🔥, 2💬

💬 2020-10-08 Herong: CJ, by default the root folder will not be included in the archive. Try the "winrar a -afzip -r root.zip \*.*" command.

💬 2020-10-01 CJ: Hi, how can I zip the files inside the root folder without adding the root folder into archive? Thank You

Chinese Calendar - History, Rules and Holidays
The Chinese calendar is a lunisolar calendar formed by combining a purely lunar calendar with a solar calendar. Among Chinese, the calendar is not used for most day to day activities, but is used for the dating of holidays such as Chinese New Year (Spring Festival) and the Mid-Autumn Festival and fo... 2021-11-01, ∼8328🔥, 0💬

Passing Arrays as Arguments
This section provides a tutorial example on how to pass an array as an arguments by reference to reverse positions of all elements in an array given as the argument. 2016-02-01, ∼8322🔥, 0💬

Chinese Wedding Traditions
I. The Proper Procedures: Three Letters and Six Etiquette This is the elaborate process on the groom's parents' part to look for the right kind of bride for their family. Rich families will look for a bride who can take care of household finances and most importantly, give birth to sons to inherit t... 2021-10-07, ∼8299🔥, 0💬

2017 年年歷 - 雞年
中國年歷 - 2017 年年歷 - 雞年 2016-03-11, ∼8244🔥, 1💬

💬 2016-03-11 福仔: 大雞大利﹗

What Is SHA1 Message Digest Algorithm?
This section describes what is SHA1 (Secure Hash Algorithm 1) - a message digest algorithm which takes as input a message of arbitrary length and produces as output a 160-bit 'fingerprint'. 2017-12-09, ∼8234🔥, 6💬

💬 2017-12-09 Herong: See the next tutorial: SHA1 Message Digest Algorithm Overview .

💬 2017-12-04 V: where can we find sha-1 formula ?

💬 2016-01-16 raza: i am raza see you latter

💬 2015-10-10 Herong: Ash, the next tutorial may help you understand better: SHA1 Message Digest Algorithm Overview

💬 2015-10-09 Ash: Please can u explain clearly..I dint understood

(More comments ...)

Complete Guide to Chinese Wedding
Chinese wedding culture is a vital part of Chinese tradition. Many rituals and customs have been lost in course of history, but many are observed even today. It is practiced in honor of family value and respect to committed relationship, the holly marriage. We offer this printer-friendly version of ... 2022-01-23, ∼8054🔥, 1💬

UserInit - Winlogon Registry Key
This section provides a tutorial example on how to undo changes done by the PWS Trojan on the UserInit registry value under the HKLM\Software\Microsoft\Window sNT\CurrentVersion\Winlogon registry key. 2016-02-25, ∼8051🔥, 2💬

💬 2015-10-22 Herong: Hi John, you are right that we need keep the comma at the end. Tutorial will be updated in the next version. Thanks.

💬 2015-10-21 John: You have left the comma off!! It is important you do not forget the comma or your computer will not boot. Userinit=C:\WINDOWS\sy...

What Is Lorentz Factor
This section introduces Lorentz Factor, which is the factor used in the time dilation and other formulas in special relativity. 2023-12-10, ∼8019🔥, 7💬

💬 2023-08-03 Victor: You switched which time is proper time and which is dilated time. T' should be the elapsed time of the person at rest.

💬 2022-04-20 Tom: Thankd

💬 2019-08-29 Carl Burrnett: This was immensely helpful in my pursuit of trying to understand theoretical physics.

💬 2017-09-24 Shuvojit khan: There is anothere equation ΔE=PΔT

💬 2017-04-30 Abhishek Dogra: Thanks

非洲绿猴肾细胞（Vero细胞）
什么是非洲绿猴肾细胞？ 非洲绿猴肾细胞（Vero细胞）是从非洲绿猴的肾脏上皮细胞中分 离培养出来的一种细胞系。该细胞系取“Verda Reno”（世界语意为‘绿色的肾脏’）的简写而命名为"Ver o"，而"Vero"本身在世界语中也有“真相”的意思。 非洲绿猴肾细胞用于疫苗生产中的病毒培养基质细胞，是在限定代次 内不致癌的异倍体细胞，世界卫生组织批准可以用... 2021-07-19, ∼8011🔥, 0💬

"oShell.Exec(cmd)" - Running System Command with a Script
This section provides a tutorial example on how to run a system command with a VBScript code. Command output and status can be monitored with WshScriptExec properties. 2021-06-02, ∼7945🔥, 3💬

💬 2021-06-02 BensonLEI: Hi, all, Could you please help if any recommendation of saving the output into the local text file? Dim objShell, objExec, sLine...

💬 2016-12-14 Herong: Hari, Yes, you can try this: host = "herongyang.com" Set oExec = oShell.Exec("ping " & host)

💬 2016-12-12 hari: how can i pass a variable to the command

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, ∼7940🔥, 4💬

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

💬 2019-07-10 s: hello

French Characters in HTML Documents - ISO-8859-1 Encoding
This section provides a tutorial example on how enter and use French characters in HTML documents using Unicode ISO-8859-1 encoding. The HTML document should include a meta tag with charset=ISO-8859-1 and be stored in ANSI format. 2021-06-13, ∼7925🔥, 6💬

💬 2021-06-13 Heronng: Merci beaucoup!

💬 2021-06-13 asd: Je vous souhaite d'être heureux très longtemps, comme vous l'êtes à présent.

💬 2021-05-25 Numéro: Numéro

💬 2019-01-21 Herong: etwt, Which number is invalid?

💬 2019-01-10 etwt: Numéro invalide

Bin2Hex.pl - Converting Binary Data to Hex Numbers
This section provides a tutorial example on how to convert binary data file to hex numbers - Bin2Hex.pl. 2016-08-08, ∼7864🔥, 1💬

💬 2016-08-08 HEX: 831BE6B18E7006372069545885A80F786C33 D064904732D39EFBE0EC7019B5D4

Creating Procedures with Multiple Queries
This section describes how to create a procedure with multiple queries. 2022-10-01, ∼7851🔥, 0💬

"adb install" and "adb uninstall" Commands
This section describes 'adb install' and 'adb uninstall' commands that allows you to install an application APK package and uninstall it on the connected emulator or device. 2019-02-12, ∼7844🔥, 4💬

💬 2019-02-12 jack: thanks.

💬 2017-04-15 Herong: Joy, If you want to close the command prompt window, just click the "x" on the top right corner of the window. Did you successfu...

💬 2017-04-13 Joy Walter: I have tried the above but the Command Prompt window opened by Android SDK still exists. I am trying to uninstall, can you help?

💬 2016-03-11 Unknown: Thanks

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... 2024-11-16, ∼7828🔥, 4💬

💬 2022-07-27 Aman: Perfect book to help my 'encoding' project. Thank you!

💬 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...

💬 2019-01-01 Yale: Thank you!

Tutorial Books on Computer Technologies
Tutorial Books on Computer Technologies Bitcoin Tutorials - Herong's Tutorial Examples This book is a collection of tutorial examples on Bitcoin and blockchain. Topics include Blockchain, Bitcoin, Cryptocurrency, Merkle Tree, Mining, SHA256, Wallet. Computer History - Herong's Notes This book is a c... 2021-02-14, ∼7815🔥, 0💬

Escaping 'script' Tags in String Literals
This section provides a tutorial example on how to use escape character in 'script' tags to prevent browser prematurely end embedded JavaScript code. 2022-09-08, ∼7791🔥, 13💬

💬 2021-05-05 2: alert("hola");

💬 2021-04-27 dasdasddad: alert("geiaa");

💬 2021-01-19 111: &lt;script>alert("hola");&lt ;/script>

💬 2021-01-04 ddd: &lt;script>hi()&lt;/script>

💬 2020-12-17 sasds: &lt;script>alert("hola");&lt ;/script>

(More comments ...)

HTTP Request and Response Raw Data
This section provides a tutorial example on how to view HTTP request and response raw data which includes HTTP header lines. 2025-08-20, ∼7712🔥, 8💬

💬 2023-04-22 NLExecutor: meaningful comments. Thanks! ☺

💬 2023-02-07 myselfs: hello

💬 2020-06-28 Rozak: Hello

Choosing a Wedding Date - When You are Feeling Indecisive
For some couples, it's easy &#150; they know just when they want to tie the knot. For others, it's less clear. After all, you have a lot of options. Even more than you might think, since it's really not necessary to get married on a Saturday. Friday and Sunday afternoons are good choices too, an... 2021-09-25, ∼7565🔥, 0💬

<< < … 6 7 8 9 10 11 12 13 14 15 16 … > >>   ∑:9067  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO