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Perl Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 470 pages

File Size : 34,9 MB

Release : 1995-01-01

Category : Computers

ISBN :

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Book Description

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.



MySQL Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 400 pages

File Size : 46,83 MB

Release : 1999-01-01

Category : Computers

ISBN :

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Book Description

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.



Cryptography Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : Herong Yang

Page : 626 pages

File Size : 12,78 MB

Release : 2019-09-07

Category : Computers

ISBN :

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Book Description

This cryptography tutorial book is a collection of notes and sample codes written by the author while he was learning cryptography technologies himself. Topics include MD5 and SHA1 message digest algorithms and implementations, DES, Blowfish and AES secret key cipher algorithms and implementations, RSA and DSA public key encryption algorithms and implementations, Java and PHP cryptography APIs, OpenSSL, keytool and other cryptography tools, PKI certificates and Web browser supports. Updated in 2023 (Version v5.42) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Cryptography.



Blowfish Cipher Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 229 pages

File Size : 19,24 MB

Release : 2020-12-20

Category : Computers

ISBN :

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Book Description

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; OpenSSL Blowfish ciphers: bf-ecb, bf-cbc, bf-cfb, bf-ofb; PHP Mcrypt extension; Blowfish CFB-8 and OFB-8 operation modes. Updated in 2024 (Version v2.04) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Blowfish.



Linux Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 324 pages

File Size : 44,12 MB

Release : 2009-01-01

Category : Computers

ISBN :

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Book Description

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.



WSDL Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 307 pages

File Size : 21,50 MB

Release : 2007-01-01

Category : Computers

ISBN :

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Book Description

This book is a collection of notes and sample codes written by the author while he was learning WSDL himself. Topics include introduction to WSDL (Web Services Definition Language); WSDL document structure; 'types', 'interface', 'binding' and 'service' definition elements; differences between style='rpc' and style='document'; using WSDL document with SoapUI; parsing WSDL documents with Python, PHP, Perl, and Java programs. Updated in 2024 (Version v2.22) with Python tutorials. For latest updates and free sample chapters, visit https://www.herongyang.com/WSDL.



JSP Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 376 pages

File Size : 37,69 MB

Release : 2006-01-01

Category : Computers

ISBN :

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Book Description

This book is a collection of notes and sample codes written by the author while he was learning JSP (JavaServer Pages). Topics include Tomcat installation and configuration to support JSP; JSP execution context, JSP elements, and sessions; Using JavaBean Classes; Cookie management; Controlling HTTP Response Header Lines; Supporting non-ASCII characters and localization; Debugging and measuring performance; Using EL (Expression Language); JSTL (JSP Standard Tag Library) syntax and Tag Java interface; Managing file uploads. Updated in 2022 (Version v5.11) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/JSP.



SOAP Web Service Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 374 pages

File Size : 46,28 MB

Release : 2019-01-01

Category : Computers

ISBN :

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Book Description

This book is a collection of notes and sample codes written by the author while he was learning SOAP Web service. Topics include introduction of SOAP specifications; SOAP modules, features, and message structure; SOAP Message Exchange Patterns; Python, Perl, PHP, and Java support of SOAP Web services; WS-Security, Username Token and X.509 Token; Signing and Encrypting SOAP messages; Using SoapUI for Web service testing. Updated in 2024 (Version v5.13) with Python tutorials. For latest updates and free sample chapters, visit https://www.herongyang.com/Web-Services.



PKI Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 333 pages

File Size : 34,1 MB

Release : 2019-01-01

Category : Computers

ISBN :

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Book Description

This tutorial book is a collection of notes and sample codes written by the author while he was learning PKI (Public Key Infrastructure) technologies himself. Topics include Root CA (Certificate Authorities); SSL, TLS, and HTTPS; Server and client authentication processes; Communication data encryption; Using HTTPS with Chrome, Firefox, Edge, Safari and Internet Explorer; Managing certificates on Windows, macOS, iOS and Android systems; X.509 certificate format; Certificate store and management tools; Certificate validation chain; Self-signed certificate and CSR; Digital signature on MS Word and OpenOffice documents; Get free personal certificate from Comodo. Updated in 2022 (Version v2.31) with macOS and Safari tutorials. For latest updates and free sample chapters, visit https://www.herongyang.com/PKI.



Sorting Algorithm Tutorials - Herong's Tutorial Examples

Author : Herong Yang

Publisher : HerongYang.com

Page : 154 pages

File Size : 27,46 MB

Release : 2008-01-01

Category : Computers

ISBN :

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Book Description

This book is a collection of notes and sample codes written by the author while he was learning sorting algorithms. Topics include introduction of sorting algorithms: Bubble Sort, Heap Sort, Insertion Sort, Merge Sort, Quicksort, Selection Sort, Shell Sort; Sorting algorithm implementations in Java, PHP, Perl and Python; Sorting algorithm performance comparison. Updated in 2024 (Version v6.12) with minor changes. For latest updates and free sample chapters, visit https://www.herongyang.com/Sort.