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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Using Google Chrome as an XML Browser
This section provides a tutorial example on how to use Google Chrome as an XML file browser. Chrome displays all elements in an XML file in a tree structure. 2022-10-01, ∼1895🔥, 0💬

Blowfish Cipher Tutorials - Herong's Tutorial Examples
This tutorial book is a collection of notes and sample codes written by the author while he was learning Blowfish cipher himself. Topics basic concepts of cipher and encryption; introduction of Blowfish cipher algorithm; 8366 Hex Digits of PI; Perl Crypt::Blowfish and Crypt::CBC, Crypt::CFB modules;... 2022-10-01, ∼1894🔥, 0💬

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. 2023-07-05, ∼1892🔥, 4💬

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

Meter Based on Seconds Pendulum
This section introduces an old definition of 'meter' which uses a seconds pendulum. A 'meter' is the length of a seconds pendulum, which swings a full cycle in 2 seconds in small angles. 2017-06-14, ∼1890🔥, 1💬

💬 2017-06-14 Terry: I am going to try this

Python Tutorials - Herong's Tutorial Examples
This Python tutorial book is a collection of notes and sample codes written by the author while he was learning Python language himself. Topics include: installing Python environments on Windows, macOS and Linux computer; Python built-in data types; variables, operations, expressions and statements;... 2022-10-05, ∼1887🔥, 2💬

💬 2022-07-21 Tony: One of the best tutorials on Python. Thanks!

XMLin() and XMLout() Methods
This section describes two key methods in the XML::Simple module, XMLin() and XMLout(), to convert XML text string into a hash structure representing the XML structure and to convert the hash back to a string. 2024-11-20, ∼1886🔥, 2💬

"-XX:NewRatio" - Ratio of Tenured and "new" Generation
This section describes the default 'new' ratio (size ratio of tenured vs. 'new' generation). 2022-11-09, ∼1879🔥, 1💬

💬 2022-11-09 djs: Thank you for this great explanation :)

"DROP TABLE" Statements
This section describes how to drop a table in the current database. 2022-10-01, ∼1875🔥, 0💬

Astrology Notes - Herong's Notes
This book is a collection of my personal notes on astrology and astronomy. Topics include: Western astrology, Indian (Jyotisha) astrology, and Chinese astrology; the solar system, the celestial sphere, the ecliptic, and the precession; stars, the North Star, constellation, the Little Dipper, and the... 2022-10-01, ∼1874🔥, 0💬

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2022-01-02, ∼1874🔥, 6💬

💬 2021-12-30 Abdulrasheed: Great tutorial

💬 2018-03-03 ben: you make my life easier, thanks so much

💬 2017-05-06 Edgar: Downloading for evaluate... Thanks

💬 2017-01-31 pk: herong_yang...at...yahoo...dot...com

💬 2017-01-31 Prashant: Great Tutorial

(More comments ...)

UTF-8 Encoding
This section provides a quick introduction of the UTF-8 (Unicode Transformation Format - 8-bit) encoding for Unicode character set. It uses 1, 2, 3, or 4 bytes for each character. 2019-11-06, ∼1874🔥, 2💬

💬 2016-12-30 Rehman: Welcome

Apache PHP file_put_contents() Permission Denied
This section provides a tutorial example on 'write' permissions in Apache HTML directory from PHP script file_put_contents() function call using the PHP-FPM module on CentOS systems. 2022-10-01, ∼1871🔥, 0💬

Generating New RSA Key Pairs
This section provides a tutorial example on how to generate a new pair of RSA priviate key and public key using the OpenSSL command line tool. 2015-11-03, ∼1865🔥, 1💬

💬 2015-11-03 Juli: Thanks

2025 年年历 - 蛇年
中国年历 - 2025 年年历 - 蛇年 2022-10-04, ∼1862🔥, 0💬

Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2016-05-25, ∼1862🔥, 3💬

💬 2015-11-30 Michael Collins: Thanks

Using the Processes Tab
This section provides a quick description of the processes tab that lists all running processes on the system with CPU and memory usage information. 2016-12-04, ∼1858🔥, 1💬

💬 2016-12-04 ali: thank you and thank you

Retrieving CLOB Values with getString() Method
This section describes how to retrieve CLOB values with the ResultSet.getString() method. 2022-10-01, ∼1856🔥, 0💬

"geth attach" - Geth Client Console
This section describes 'geth attach' command to attach as a client JavaScript console to a running Ethereum node. 2022-10-01, ∼1855🔥, 0💬

MySQL Server Log Files on CentOS
This section provides a tutorial example on how to review log file settings and locations for MySQL 8.0 server on CentOS 8 systems. 2022-10-01, ∼1855🔥, 0💬

space-before/space-after vs. Margin
This section provides a tutorial example showing how to use space-before and space-after to override margin-top and margin-bottom in lr-tb writing mode to control margin spaces between blocks. 2022-10-01, ∼1846🔥, 0💬

MySQL Data Directory Initialization
Tutorial example on how to initialize the MySQL server data directory with the 'mysqld --initialize-insecure' command, which will create a root user without password. 2022-10-01, ∼1845🔥, 0💬

Cancer - The Crab, The Fourth Zodiac Sign
This section describes the fourth zodiac sign, Cancer, the Crab. 2022-10-01, ∼1844🔥, 0💬

PKCS#8/X.509 Private/Public Encoding Standards
This chapter provides tutorial notes and example codes on PKCS#8 and X.509 key encoding standards. Topics include PKCS#8 standard for private key encoding; X.509 standard for public key encoding; PKCS8EncodedKeySpec and X509EncodedKeySpec classes to decode encoded keys; JcaKeyFactoryTest.java test p... 2021-11-22, ∼1844🔥, 1💬

Introduction of ASP Objects
This section introduces ASP built-in run-time objects - 5 run-time objects are provided by the ASP programming interface: Request, Response, Server, Application, and Session. 2016-02-20, ∼1843🔥, 2💬

💬 2016-02-20 Herong: Divya, A meaningful comment should be more than just a ".". May be I need to add logic to reject comments that are less than 10 ...

<< < … 34 35 36 37 38 39 40 41 42 43 44 … > >>   ∑: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