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Numeric Comparison Operations and Logical Operations
This chapter provides tutorial examples and notes about VBScript numeric comparison operations and logical operations. Topics include Equal to, Not equal to, Greater than, Less than, Greater than or equal to, Less than or equal to; Conjunction (Add), Disjunction (Or), Negation (Not), Exclusion (Xor)...
2022-10-01, ∼368🔥, 0💬

exec() - Executing Operating System Commands
This section provides a tutorial example on how to calculate memory usage of a large array.
2022-10-01, ∼368🔥, 0💬

1976 - vi Text Editor Developed by Bill Joy
This chapter provides some history of 'vi' Text Editor Developed by Bill Joy in 1976 on a Lear-Siegler ADM3A terminal at University of California, Berkeley.
2022-10-01, ∼368🔥, 0💬

Variables and Assignment Statements
This section describes variables, variable declaration statements, and assignment statements.
2022-10-01, ∼368🔥, 0💬

What Is WPF?
A quick introduction is provided on WPF (Windows Presentation Foundation), which is a graphical subsystem for rendering user interfaces in Windows-based applications.
2022-10-01, ∼368🔥, 0💬

Perl Programs and MySQL Servers
This chapter provides notes and tutorial examples on MySQL server and Perl programs. Topics include what software and modules are needed to run Perl programs to access MySQL servers; a sample Perl program that connects to a MySQL server.
2022-10-01, ∼368🔥, 0💬

ORDER BY Clause of a SELECT Statement
This section provides tutorial examples on how to use the ORDER BY clause to sort rows of the base table according to the given order.
2022-10-01, ∼368🔥, 0💬

String Literal Travel Path
This section providing information on how string literals in PHP scripts travel through various applications from you as a publisher to a user as a viewer of a Web page.
2022-10-01, ∼368🔥, 0💬

PHP Mcrypt Extension for Blowfish
Tutorial notes and example codes on PHP Mcrypt Extension. Topics include introduction of PHP Mcrypt Extension; Running Blowfish a block cipher (ECB mode); Running Blowfish in block chaining cipher (CBC, CFB and OFB modes).
2022-10-01, ∼368🔥, 0💬

"block" with Mixed Content
This section provides a tutorial example showing a 'block' with mixed content of text and child block-level formatting objects. Text will be processed in child blocks first. Then all child blocks will be stacked to produce the final parent block.
2022-10-01, ∼368🔥, 0💬

GCPerformance.java - Program Output
This section describes output data generated by the GC tuning test program - GCPerformance.java.
2022-10-01, ∼368🔥, 0💬

Young Generation Collection - Minor GC
This section describes basic steps of a Young Generation Collection, also called a Minor GC. The Young Generation is divided into 3 areas: Eden, Survivor Space 'From' and Survivor Space 'To'.
2022-10-01, ∼368🔥, 0💬

Installed Applications on macOS
This section provides a tutorial on how to obtain a list of applications installed and installation history on macOS.
2022-10-01, ∼368🔥, 0💬

Files and Directories
This chapter provides introductions and tutorial on file and directory management. Topics include commands to search and find files, read text files in different ways, split, join and truncate files, compress and restore files, archive and extract filesm.
2022-10-01, ∼368🔥, 0💬

Creating CallableStatement Objects with INOUT Parameters
This section describes how to create CallableStatement objects with INOUT parameters.
2022-10-01, ∼368🔥, 0💬

Install and Manage PHP Packages on CentOS
This section provides a tutorial example on how to install PHP 7.2 on CentOS 8 systems using 'dnf/yum' as the package manager.
2022-10-01, ∼368🔥, 0💬

"HelloAndroid.java" - First Android Java Code
This section provides a tutorial example on how to review and modify the first Android Java code, HelloAndroid.java. The modification is to print out the 'Hello Android' text on mobile devices.
2022-10-01, ∼367🔥, 0💬

USB Debugging Applications on LG-P925g Phone
This chapter provides tutorial notes on debugging application on LG-P925g phone. Topics include installing LG USB device driver on Windows; Turning on USB debugging interface on LG-P925g phone; running 'adb -d' commands on USB connected device; installing application through USB connection; Android ...
2022-10-01, ∼367🔥, 0💬

java.security.KeyFactory - Reading Encoded Keys
This section describes the java.security.KeyFactory class, which allows you to convert key spec objects back to key objects. Full process of reading and converting encoded key files back to key objects are also provided.
2022-10-01, ∼367🔥, 0💬

Unicode 5.0 Character Samples
Some samples of characters added in Unicode 5.0 are provided here for the purpose of demonstration or performing browser testing.
2022-10-01, ∼367🔥, 0💬

"typeof" Operator and Data Types
This section provides a quick description of the 'typeof' operator and data types supported in JavaScript. A tutorial example is provided to list all data types number, string, boolean, object, function, and undefined.
2022-10-01, ∼367🔥, 0💬

Apache Axis2/Java for WSDL 1.1
This chapter provides tutorial notes and example codes on Apache Axis2/Java for WSDL 1.1. Topics include creating a ServiceClient object for an XML document based Web service; turning off Chunked HTTP flag; invoking an operation with sendReceive() method; creating an RPCServiceClient object for an R...
2022-10-01, ∼367🔥, 0💬

Testing Screen Resolution
This section provides a tutorial example on how to test the graphics resolution of the local screen using the default Toolkit object returned by the Toolkit.getDefaultToolkit() static method.
2022-10-01, ∼367🔥, 0💬

"-" - Arithmetic Subtraction Operation
This section provides some detail rules and a tutorial example on how arithmetic subtraction operation works in VBScript.
2022-10-01, ∼367🔥, 0💬

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