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Conda - Environment and Package Manager
This chapter provides introductions and tutorial examples about Conda environments. Topics include installing Conda from the Miniconda package; starting/ending Conda 'base' environment; installing Conda packages.
2022-10-01, ∼312🔥, 0💬

Preparations on Using Apache Ant Tool
This section describes how to prepare yourself to use the Apache Ant tool: create proper folder structure; define smaller build steps; put build steps into an Ant build file; implement each build step with Ant commands.
2022-10-01, ∼311🔥, 0💬

Certificates and Certificate Chains
This section describes certificate and certificate chain. A certificate contains someone's public key signed by a trusted authority.
2022-10-01, ∼311🔥, 0💬

Send Remote Emails with PHPMailer
This section provides a tutorial example on how to send remote emails with PHPMailer using STMP protocol.
2022-10-01, ∼311🔥, 0💬

View Certificate Profile on iOS 10 iPhone
This section provides a tutorial example on how to view certificate profile and certificate details on iOS 10 iPhone.
2022-10-01, ∼311🔥, 0💬

String Literals
This section provides descriptions on string literals and a tutorial example on how to use them in JavaScript source code.
2022-10-01, ∼311🔥, 0💬

Object Literals of the "Object" Type
This section provides a quick description of object literals or initializers for creating new objects of the 'Object' type. A tutorial example is provided on how to initialize an object with two properties and two methods.
2022-10-01, ∼311🔥, 0💬

The "String" Object Type - Not Equal to String Primitive Type
This section provides a quick description and a tutorial example script on the 'String' built-in object type, which is used to create 'String' objects. Watch out: 'String' objects are not string values.
2022-10-01, ∼311🔥, 0💬

WSDL 1.1 Framework and Extensions
This section describes WSDL 1.1 core framework and 4 extensions: SOAP 1.1, HTTP, MIME and SOAP 1.2
2022-10-01, ∼311🔥, 0💬

What Are Implicit Objects
This section describes implicit objects that are created by the JSP/Servlet container: out, request, response, pageContext, session, application, and config.
2022-10-01, ∼311🔥, 0💬

What Is vi Text Editor
This section provides a quick introduction of 'vi' text editor, a display screen oriented editor, that allows files to be displayed on the screen and edited anywhere on the screen.
2022-10-01, ∼311🔥, 0💬

PHP Programs and MySQL Server
This chapter provides notes and tutorial examples on MySQL server and PHP programs. Topics include configuring the PHP engine to use the MySQL extension library, commonly used MySQL functions, running SQL statements to create table, insert rows and fetch rows.
2022-10-01, ∼311🔥, 0💬

Getting Driver and Server Information
Describes how to get JDBC driver and database information through the DatabaseMetaData object.
2022-10-01, ∼311🔥, 0💬

ALTER TABLE - Statement to Alter Table Structures
A tutorial example is provided on how to use ALTER TABLE statements to add, delete, modify, columns and indexes.
2022-10-01, ∼311🔥, 0💬

Serial GC Tracing - Tight Heap (Part 2)
This section provides part 2 of a tutorial on tracing how Serial GC works with a tight heap size.
2022-10-01, ∼311🔥, 0💬

"sys" and "os" Modules
This chapter provides introductions and tutorial examples about 'sys' and 'os' modules. Topics include using 'sys' and 'os' properties and methods; accessing Python system information; accessing operating system information; creating child processes; managing files and directories.
2022-10-01, ∼311🔥, 0💬

DTD (Document Type Definition) - XML Validation
This chapter provides tutorial notes and example codes on DTD (Document Type Definition). Topics include writing an XML DTD validator using DOM and SAP interfaces; overriding error handler methods to print validation errors.
2022-10-01, ∼310🔥, 0💬

KeyPair and KeyPairGenerator Classes
This section describes the KeyPair and KeyPairGenerator Classes. The KeyPairGenerator.generateKeyPa ir()can be used to generate a private and public key pair.
2022-10-01, ∼310🔥, 0💬

PHP Statement Delimiter and Comments
This section provides a tutorial example on how to write PHP statements and comment in PHP source code files. PHP uses semicolon ';' as the statement delimiter. Comments can be entered in Perl, Java, or C styles.
2022-10-01, ∼310🔥, 0💬

Interface with Operating System
This chapter provides tutorial notes and example codes on PHP interface with the operating system. Topics include $argv[] for command line arguments; `command`, shell_exec(), exec(), and system() for external program executions; popen() and proc_open() to map external program input/output as file ha...
2022-10-01, ∼310🔥, 0💬

Conditional "if" Statements
This section provides quick descriptions of different flavors of conditional 'if' statements.
2022-10-01, ∼310🔥, 0💬

Including JavaScript Codes with HTML "script" Tags
This section provides a quick description of how to include JavaScript codes into HTML documents with 'script' tags. A tutorial example is provided on calling a function defined in the 'head' tag.
2022-10-01, ∼310🔥, 0💬

Server-Side and Client-Side Web Scripting
This chapter provides introductions and tutorial examples on server-side and client-side Web scripting. Topics include Web scripting processing architecture overview; processing steps of server-side and client-side scripting; event handling scripts; script code returns new script code.
2022-10-01, ∼310🔥, 0💬

"for ... in" and "for each ... in" Statements
This section provides a quick description of two special loop statements for iterating properties and methods of object. A tutorial example is provided to show the extra properties and methods of two objects of the same type.
2022-10-01, ∼310🔥, 0💬

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