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

<< < … 16 17 18 19 20 21 22 23 24 25 26 … > >>   ∑:9182  Sort:Date

OpenSSL "enc -bf-cbc" for Blowfish/CBC Encryption
Tutorial notes and example codes are provided OpenSSL 'enc -bf-cbc' command for Blowfish encryption in CBC mode. Topics include introduction of CBC (Cipher Block Chaining) cipher operation mode; Literal Key options to specify secret key and IV directly; Salted Key and Random Salt options to specify ... 2022-07-08, ∼4691🔥, 2💬

💬 2020-09-24 ajmal: 123

Chinese Festivals - Qingming Festival
The Qingming (Pure Brightness) Festival is one of the 24 seasonal division points in China, falling on April 4-6 each year. After the festival, the temperature will rise up and rainfall increases. It is the high time for spring plowing and sowing. But the Qingming Festival is not only a seasonal poi... 2021-12-23, ∼4689🔥, 0💬

科兴生物新冠疫苗 - 保护效力
科兴生物新冠疫苗的保护效力是多少？ 巴西针对18岁及以上医务人员的研究共入组12396名受试者， 获得253例监测期有效病例。按照0,14天程序接种2剂疫苗14天后预防由新冠病毒所致疾病 （COVID-19）的保护效力为：对住院、重症及死亡病例的保护效力为100%， 对有明显症状且需要医疗干预的新冠病例的保护效力为83.7%， 对包括不需医疗干预的轻症病例在内的所有新冠病例保护效... 2021-07-19, ∼4685🔥, 0💬

Lucky Wedding Dates: 2018 - Year of the Dog
Where to find lucky wedding dates for year 2018? Lucky Wedding Dates: 2018 - Year of the Dog   ⇒ Lucky Wedding Dates: 2019 - Year of the Boar ⇐ Lucky Wedding Dates: 2017 - Year of the Rooster ⇑ Lucky Wedding Dates: 2011 - 2020 ⇑⇑ Wedding Date - The Most Important Date of Your Life 2021-04-04, ∼4647🔥, 0💬

What Is a Digital Signature?
This section describes what is a digital signature and what is the process of generating and verifying digital signature from a message. 2020-02-23, ∼4635🔥, 4💬

💬 2020-02-23 Herong: Sanjay, you are welcome!

💬 2020-02-17 Sanjay: Thank u so much

💬 2019-01-29 nilo: Hola

💬 2016-04-26 santosh patil: Its easy to understand

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, ∼4634🔥, 1💬

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

getSelectedItem() - Selected Item of Combo Box
This section provides a tutorial example on how to use the getSelectedItem() method to know which option is selected from a combo box. 2022-10-01, ∼4630🔥, 0💬

System Startup Selections - Normal and Diagnostic Startups
This section describes 3 startup modes provided by the system configuration tool 'msconfig.exe' and how to use the Diagnose Startup mode. 2016-04-30, ∼4630🔥, 1💬

💬 2015-12-14 bazzah: evoking the blackvomit.

"RefillOrder" Web Service - WSDL 1.1 and SOAP 1.2
"RefillOrder" is an XML document based Web service for testing purpose only. High level information about this "Reservation" Web service: WSDL Document: RefillOrder_WSDL_11_SOAP_12_Do cument.wsdl. WSDL Version: 1.1 WSDL Binding Extension: SOAP 1.2 Transportation: SOAP 1.2 over HTTP Operation Name: R... 2021-03-07, ∼4625🔥, 0💬

Historical Developments in Chinese Calendar / Astronomy
2637BC Earliest recorded use of some form of calendar system was during Emporer Shih Hwang Ti's reign. During his 61st year reign he introduced the 1st cycle of the Zodiac (which we now referred to as the Sexagenary Cycle). 2000BC The Chinese divided the Equator into 24 segments, each 15° in longitu... 2021-09-07, ∼4596🔥, 0💬

Chinese Festivals - Chinese Valentine's Day
Chinese Valentine's Day - The seventh day of the seventh lunar month Raise your head on August 4 and gaze at the stars, you will find something romantic going on in the sky. VALENTINE'S Day in China, the seventh day of the seventh lunar month, falls on August 4 this year. VALENTINE'S Day in China, t... 2022-01-02, ∼4595🔥, 0💬

Removing IE Addon "Groove GFS Browser Helper"
This section provides a tutorial example on how to disable and remove 'Groove GFS Browser Helper' addon from Internet Explorer. 2019-03-02, ∼4588🔥, 4💬

💬 2019-03-02 Herong: Kurteb, try to close IE, then delete the file. Or restart your PC in safe mode to delete the file.

💬 2019-02-26 Kurteb: after disabling it, cannot delete it from the folder, even using Revo or Ccleaner.

💬 2017-07-15 Herong: EEZEE66, maybe ccleaner is just reporting that the registry entry of the plug is in still exists, not actively running in IE.

💬 2017-07-14 EEZEE66: I found that even disabling it in manage add ons really didn't turn it off. I used ccleaner in tools choose browser plug ins and...

Variable Declaration and "Dim" Statement
This section provides a quick introduction of what is a variable and how variable can be declared explicitly with a Dim statement and implicitly with an assignment statement. 2017-12-30, ∼4575🔥, 3💬

💬 2014-12-14 Herong: Peter, Yes, you are correct. DIM is an abbreviation for "Declare in Memory", see " Siebel VB Language Reference " published by O...

💬 2014-12-01 Peter: Ehm DIM stands for "dimension"? Or perhaps it's an abbreviation for "Declare in memory"..

Table Column and Row Merge or Span
This section provides a tutorial example on how to merge or span table columns and rows with table-cell[@number-columns-spa nned]and/or table-cell[@number-rows-spanne d]attributes. 2022-11-23, ∼4551🔥, 1💬

💬 2022-11-23 FZW: 感谢您明晰的示例

HTML Tutorials - Herong's Tutorial Examples
This tutorial book is a collection of notes and sample codes written by the author while he was learning HTML himself. Topics include HTML5 and HTML 4.01 standards; HTML document structure; HTML element and attribute syntax; embedding SVG to generate graphics; embedding JavaScript code; adding (CSS ... 2021-08-26, ∼4551🔥, 168💬

💬 2021-08-26 pHqghUme: 1

💬 2020-04-26 rookiemonkey: meaningful comment here

康复者血浆治疗技术
什么是康复者血浆治疗技术？ 康复者血浆治疗技术是采集新冠病毒康复者的血浆， 对血浆进行核酸检测、病毒灭活工艺等工序后， 通过成熟的血浆制备技术， 研发制备病毒灭活血浆， 用于重症患者的临床治疗技术。 2020年1月31日，中国科技部明确由中国生物承担国家重点研 发计划“公共安全风险防控与应急技术装备”重点专项 “2019-nCoV感染恢复... 2021-07-19, ∼4545🔥, 0💬

RsaKeyGenerator.java for RSA Key Generation
This section describes the initial draft of a RSA public key and private key generation implementation using the java.math.BigInteger class. 2017-01-05, ∼4528🔥, 2💬

💬 2017-01-05 Herong: Alex, you are right. q should be selected independently from p. I will make a change in the next revision.

💬 2016-12-28 Alex T.: Using nextProbablePrime() to compute q appears somewhat risky to me: An attacker with the knowledge of N=p*q could simply comput...

Accessing Oracle Server through Web Interface
This section describes how to access an Oracle Server through its Web interface. 2022-11-15, ∼4506🔥, 0💬

Chinese Festivals: New Year, Dragon Boat, Mid Autumn, ...
Chinese festivals: Chinese Festivals - Spring Festival Chinese Festivals - Lantern Festival Chinese Festivals - Qingming Festival Chinese Festivals - Dragon Boat Festival Chinese Festivals - Double Seventh Festival Chinese Festivals - Chinese Valentine's Day Chinese Festivals - Chihsi (Chinese Valen... 2021-12-17, ∼4506🔥, 0💬

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2020-02-25, ∼4506🔥, 9💬

💬 2020-02-25 Herong: Yes, share knowledge!

💬 2020-02-19 vicky: share knowledge

💬 2016-01-08 Abhijeet: HI

💬 2015-12-22 Sunil: Thanks

💬 2015-12-18 pakki: to know about webservice with soap

(More comments ...)

Generate secp256k1 Keys with OpenSSL
This section provides a tutorial example on how to generate EC (Elliptic Curve) private and public key pairs using secp256k1 domain parameters. 2023-08-10, ∼4504🔥, 3💬

💬 2023-08-10 emanuel: thanks , it was realz helpfull. can zou tell me how can i encrzpt with btc key some message, because btc use the same secp256k1 ...

Illustration of RSA Algorithm: p,q=7,19
This section provides a tutorial example to illustrate how RSA public key encryption algorithm works with 2 small prime numbers 7 and 19. 2016-02-29, ∼4504🔥, 3💬

💬 2015-11-01 Herong: Jun, AES algorithm is added now, see Introduction to AES (Advanced Encryption Standard) .

💬 2015-10-17 Herong: Jun, thank you for pointing out the mistake. I will correct it in the next version. AES will also be included.

💬 2015-10-16 jun: thanks a lot. your book makes everything clear for me except that I have not found a char for AES. By the way, I think "Generati...

"g++ -l..." to Link with Library Files
This section provides a tutorial example on how to use 'g++ -static' and 'g++ -l...' options to link your program with static or dynamic library files. 2026-04-11, ∼4489🔥, 4💬

💬 2026-04-11 piotrek: mama kupa zatkala kran!! pomocy!! wylewa sie

💬 2022-06-20 AA: hello

科兴生物新冠疫苗 - 生产能力
科兴生物新冠疫苗的生产能力有多强？ 2020年8月底，科兴控股生物技术有限公司旗下北京科兴中维的 第一条新冠疫苗原液生产线投入试用，年生产能力可达5亿剂。 第二条原液生产线的建设也已完成，预计今年2月投入使用后， 将新冠疫苗原液的年生产能力提高到10亿剂以上。 科兴中维正在进一步加快建设疫苗的原液和成品生产能力， 力争让灌包装能力跟原液产能相匹配。 ... 2021-07-19, ∼4471🔥, 0💬

<< < … 16 17 18 19 20 21 22 23 24 25 26 … > >>   ∑:9182  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