Linux Tutorials - Herong's Tutorial Examples

Linux Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 457
Release: 2009-01-01
Genre: Computers
ISBN:

This book is a collection of notes and sample codes written by the author while he was learning Linux systems. Topics include using Cockpit Web portal for admin tasks; managing users and groups; managing files and directories; managing NTFS, CIFS, EXT4, LBA, LVM file systems; using network tools and security firewall; installing CentOS systems; using SELinux (Security-Enhanced Linux) system; DNF/YUM software package manager; SSH Server configuration and client tools; managing vsftpd - Very Secure FTP daemon; managing directory service with OpenLDAP; Updated in 2024 (Version v5.44) with email topics moved to 'Email Tutorials' book. For latest updates and free sample chapters, visit https://www.herongyang.com/Linux.

Perl Tutorials - Herong's Tutorial Examples

Perl Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 333
Release: 1995-01-01
Genre: Computers
ISBN:

This Perl tutorial book is a collection of notes and sample codes written by the author while he was learning Perl language himself. Topics include introduction of ActivePerl; data types, variables and expressions; scalars, arrays, hash maps, and references; input/output and file systems; DBM files and MySQL access; socket communication; generating executables; XML::Simple and RPC:XML modules; LWP::UserAgent, HTTP::Request and SOAP::Lite modules; CGI, and IIS/Apache integrations. Updated in 2024 (Version v6.02) with minor updates. For latest updates and free sample chapters, visit https://www.herongyang.com/Perl.

Python Tutorials - Herong's Tutorial Examples

Python Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 292
Release: 2011-04-01
Genre: Computers
ISBN:

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; user-defined functions; iterators, generators and list/set/dictionary comprehensions; modules and packages; sys, os, and pathlib modules; Anaconda Python environment manager; Jupyter Notebooks; NumPy, SciPy libraries. Updated in 2024 (Version v2.15) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Python.

Cheminformatics Tutorials - Herong's Tutorial Examples

Cheminformatics Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 554
Release: 2022-04-01
Genre: Science
ISBN:

This book is a collection of notes and tutorial examples written by the author while he was learning cheminformatics and related tools. Topics include SMILES (Simplified Molecular-Input Line-Entry System) specifications; Open Babel chemical toolbox for file format conversion; Fingerprint index files used by Open Babel for fast search; RDKit for cheminformatics and machine learning; Substructure search and decomposition with RDKit; RDKit performance on large molecule datasets; molecular fingerprints generation methods; AlphaFold as an AI system to predict protein’s 3D structure. Updated in 2024 (Version v2.03) with minor updates. For latest updates and free sample chapters, visit https://www.herongyang.com/Cheminformatics.

JDBC Tutorials - Herong's Tutorial Examples

JDBC Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 150
Release: 2020-10-10
Genre: Computers
ISBN:

This JDBC tutorial book is a collection of notes and sample codes written by the author while he was learning JDBC technology himself. Topics include installing JDK and Derby database server; using Derby JDBC driver; database connection URLs; introduction to Result Set; Meta Data, Prepared Statement, CLOB, and BLOB; connection pooling with DBCP and C3P0. Updated in 2024 (Version v3.13) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/JDBC.

Data Encoding Tutorials - Herong's Tutorial Examples

Data Encoding Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 135
Release: 2023-01-01
Genre: Computers
ISBN:

This book is a collection of tutorial notes and example codes written by the author while he was learning different data encoding algorithms. Topics include introduction of data encoding algorithms: Base32, Base64, UUEncode; Base64 Encoding Algorithm with W3C Implementation; Base64 Encoding tools and API in Java, Python, PHP and Perl; Base67URL Encoding to be URL and Filename safe; Base32 Encoding Algorithm with Java, PHP and C++ Implementations; URI/URL encoding with Java and PHP example programs; application/x-www-form-urlencoded encoding with Java and PHP example programs; UUEncode Encoding Algorithm with Sun Implementation. Updated in 2023 (Version v5.23) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Encoding.

MySQL Tutorials - Herong's Tutorial Examples

MySQL Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 557
Release: 1999-01-01
Genre: Computers
ISBN:

This MySQL tutorial book is a collection of notes and sample codes written by the author while he was learning MySQL himself, an ideal tutorial guide for beginners. Topics include introduction of Structured Query Language (SQL); installation of MySQL server on Windows, Linux, and macOS; using MySQL client program; accessing MySQL server from PHP, Java and Perl programs; SQL data types, literals, operations, expressions, and functions; Statements of Data Definition Language (DDL), Data Manipulation Language (DML), and Query Language; creating and using indexes; using window functions; stored procedures; transaction management; locks and deadlocks; InnoDB and other storage engines. Updated in 2023 (Version v4.46) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/MySQL.

Java Tutorials - Herong's Tutorial Examples

Java Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 345
Release: 2020-10-10
Genre: Computers
ISBN:

This tutorial book is a collection of notes and sample codes written by the author while he was learning Java himself. Topics covered in the book include: Java language basics; execution environment; generic classes and parameterized type; generic methods and type argument inferences; enum types and constants; lambda expressions; annotation types and invocations; Java modules; execution threads and synchronization; memory management and garbage collection. Updated in 2024 (Version v8.22) with JDK 20. For latest updates and free sample chapters, visit https://www.herongyang.com/Java.

PHP Tutorials - Herong's Tutorial Examples

PHP Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 472
Release: 2019-01-01
Genre: Computers
ISBN:

This PHP tutorial book is a collection of notes and sample codes written by the author while he was learning PHP himself. Topics include PHP script syntax; data types, variables, array, expressions, statements and functions; Web server integration; HTTP requests and controlling HTTP responses; sessions, cookies, and file uploads/downloads; MySQL database server access; files, directories, and ZIP archives; parsing HTML Documents; processing image files; SOAP extension; managing non-ASCII characters; classes and objects; using PHP on Windows, macOS and Linux; executing external programs on operating system. Updated in 2022 (Version v5.16) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/PHP.

Molecule Tutorials - Herong's Tutorial Examples

Molecule Tutorials - Herong's Tutorial Examples
Author: Herong Yang
Publisher: HerongYang.com
Total Pages: 495
Release: 2021-05-01
Genre: Science
ISBN:

This book is a collection of notes and tutorial examples written by the author while he was learning molecules and related tools. Topics include understanding atoms, bonds and molecules; introduction of atomic isotopes and elements; introduction of proteins and amino acids; introduction of protein kinases; molecule SDF (Structure Data File) format; generating PNG pictures from molecule SDF files; installing RDkit as molecule tool; visualizing molecule structure in 3-D with PyMol; generating molecule movie with PyMol. Updated in 2023 (Version v1.26) with minor updates. For latest updates and free sample chapters, visit https://www.herongyang.com/Molecule.