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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科兴生物新冠疫苗 - 深度解答
科兴生物新冠疫苗究竟是怎样研发出来的？有效吗？够用吗？ 下面我们对这些问题进行深入的解答： 科兴生物新冠疫苗 - 克爾來福（CoronaVac） 科兴生物新冠疫苗 - 研发时刻表 科兴生物新冠疫苗 - 保护效力 科兴生物新冠疫苗 - 生产过程 科兴生物新冠疫苗 - 生产能力 参考文献： 1年和3天 科兴中维新冠病毒灭活疫苗国内附条件上市的背后， http://m.hao123.com/news/shoub aiDetail/1... 2021-07-19, ∼4477🔥, 0💬

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, ∼4471🔥, 2💬

💬 2020-09-24 ajmal: 123

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, ∼4470🔥, 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, ∼4470🔥, 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

C# Tutorials - Herong's Tutorial Examples
This book is a collection of notes and sample codes written by the author while he was learning C#. Topics include: Data, Variables and Expressions; Logical Expressions and Conditional Statements; Arrays and Loops; Data Types; Precision of 'float', 'double', and 'decimal'; Performance of 'float', 'd... 2023-08-13, ∼4454🔥, 5💬

💬 2019-11-27 Gin: How does it work?

康希诺新冠疫苗 - 保护效力
康希诺新冠疫苗的保护效力是多少？ 2021年2月24日，康希诺生物股份公司布公，康希诺疫苗在巴 基斯坦、墨西哥、俄罗斯、智利及阿根廷5个国家开展了全球多中心Ⅲ期临床 研究，已完成4万余受试者的接种及期中数据分析。 疫苗Ⅲ期临床试验期中分析数据结果显示：在单针接种疫苗28天后 ，疫苗对所有症状的总体保护效力为65.28%；在单针接种疫苗1 4天后，疫苗对所有症状总体... 2021-05-04, ∼4452🔥, 0💬

Shift-JIS Encoding
This section provides a quick introduction of Shift-JIS, also called MS Kanji, encoding, which maps a JIS X0208 character to a 2-byte sequence using a complicated schema designed by Microsoft. 2025-10-22, ∼4437🔥, 11💬

💬 2025-10-22 hammond: チョータノシー

💬 2022-03-12 ddfdfd: hey how are you

💬 2021-12-01 lakshay: what is shift-jis encoding

💬 2020-09-18 Utkarsj: hello hi bye

💬 2020-04-03 Qqqq: スーパー

(More comments ...)

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, ∼4423🔥, 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...

Archived: Install ActivePerl v5.8.8 on Windows Systems
This section provides a tutorial example on how to install ActivePerl v5.8.8 on a Windows XP system. 2016-04-02, ∼4419🔥, 1💬

💬 2016-04-02 rimpi: perl

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, ∼4400🔥, 1💬

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

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, ∼4395🔥, 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...

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, ∼4388🔥, 1💬

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

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, ∼4366🔥, 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"..

Chinese Horoscopes - The Monkey Personality
People born in the year of the monkey can cope with almost any intricacy with a sober mind. Ambitious and knowledgeable as they are, they can achieve great success in whatever career they decide to embrace. However, they have their weak points, such as a strong sense of superiority, egoism and vanit... 2021-08-07, ∼4365🔥, 0💬

群体免疫力和免疫屏障
什么是群体免疫力和免疫屏障？ 群体免疫（Herd Immunity）力是指人群对病毒传染的整体抵抗能力， 用人群中具有免疫力的人数和人群总数的百分比表示。 免疫屏障是指群体免疫力达到一定程度时，病毒将不会在人群中发生 大规模的爆发流行。专家估计，对于新冠病毒，需要有70%至80%左右的人群产生抗 体（接种疫苗或者感染康复），才可能建立较稳固的群体... 2021-07-19, ∼4341🔥, 0💬

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, ∼4333🔥, 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...

"Reservation" Web Service - WSDL 1.1 and SOAP 1.1
"Reservation" is an XML document based Web service for testing purpose only. High level information about this "Reservation" Web service: WSDL Document: Reservation_WSDL_11_SOAP_11_Do cument.wsdl. WSDL Version: 1.1 WSDL Binding Extension: SOAP 1.1 Transportation: SOAP 1.1 over HTTP Operation Name: R... 2021-07-27, ∼4328🔥, 0💬

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, ∼4307🔥, 1💬

💬 2022-11-23 FZW: 感谢您明晰的示例

Accessing Oracle Server through Web Interface
This section describes how to access an Oracle Server through its Web interface. 2022-11-15, ∼4306🔥, 0💬

"Reservation" Web Service - WSDL 1.1 and SOAP 1.2
"Reservation" is an XML document based Web service for testing purpose only. High level information about this "Reservation" Web service: WSDL Document: Reservation_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, ∼4295🔥, 0💬

Chinese Horoscopes: Health, Carrer and Love
Chinese Horoscopes - Health, Carrer and Love: Chinese Horoscopes - The Rat Chinese Horoscopes - The Ox Chinese Horoscopes - The Tiger Chinese Horoscopes - The Rabbit Chinese Horoscopes - The Dragon Chinese Horoscopes - The Snake Chinese Horoscopes - The Horse Chinese Horoscopes - The Goat/Sheep Chin... 2021-09-19, ∼4284🔥, 0💬

Differences between "Object" and "Array"
This section provides a quick description of similarities and differences of 'Array' and 'Object'. A tutorial example is provided on how to compare an 'Array' object to an 'Object' object. 2021-02-11, ∼4281🔥, 6💬

💬 2019-09-12 jagdish: test

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, ∼4278🔥, 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 ...

Chinese New Year and Chinese Calendar
Chinese calendar Chinese calendar has been in continuous use for centuries, which predates the International Calendar (based on the Grigorian Calendar) we use at the present day which goes back only some 425 years. The calendar measures time, from short durations of minutes and hours, to intervals o... 2021-11-01, ∼4255🔥, 0💬

<< < … 14 15 16 17 18 19 20 21 22 23 24 … > >>   ∑:9026  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