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Update All Installed Packages
This section provides a tutorial example on how to update all installed packages on Linux systems using the 'dnf update' command.
2022-10-01, ∼348🔥, 0💬

Data Type - 'bool' for Boolean Values
This section describes the 'bool' data type, which only has two objects, the True and False objects.
2022-10-01, ∼348🔥, 0💬

Locales, Localization Methods and Resource Bundles
This chapter provides tutorial notes and example codes on localization methods and resource bundles. Topics include using java.text.SimpleDateFormat and java.text.DecimalFormat locale sensitive methods; using java.util.ResourceBundle class to define localization resource bundles; using java.util.Pro...
2022-10-01, ∼347🔥, 0💬

Chinese Characters in String Literals - GB2312 Encoding
This section provides a tutorial example on how enter and use Chinese characters PHP string literals using GB2312 encoding. The PHP script file should be stored in GB2312 format.
2022-10-01, ∼347🔥, 0💬

DOM API - The "window.open" Method
This section provides a quick description of the 'window' object of the DOM API. A tutorial example is provided on changing browser window size through the 'window' object.
2022-10-01, ∼347🔥, 0💬

Control and Generate XML Element in the Result
This chapter provides tutorial notes and example codes on output XML elements. Topics include controlling output format with the 'output' element; generating XML elements with literal XML elements, 'element' elements and/or 'copy' elements; copying everything from source to result.
2022-10-01, ∼347🔥, 0💬

The "Runnable" Interface - Creating Thread Objects with Runnable Objects
This section provides a tutorial example on how to create new threads with the 'Thread' class and runnable objects, which are created with classes that implements the 'Runnable' interface.
2022-10-01, ∼347🔥, 0💬

Introduction of C# (C Sharp)
This chapter provides a quick introduction of C# (C Sharp) language. Topics include C# history; installing .NET Framework 1.0 SDK; writing the first C# program to print 'Hello world!'.
2022-10-01, ∼347🔥, 0💬

Table Column Types for Exact Numbers
Describes 4 types of table columns to store exact numbers: NUMERIC, DECIMAL, INTEGER and SMALLINT.
2022-10-01, ∼347🔥, 0💬

What Are Inline-Level Formatting Objects?
This section describes inline-level formatting objects, like 'inline', 'inline-container', 'character', and 'external-graphic'. They are used to generate inline areas.
2022-10-01, ∼347🔥, 0💬

Maximum Logging of All Phases on Old GC
This section demonstrates that the '-Xlog:gc*=trace' option can be used to print out maximum logging messages of all phases on an Old GC performed by the CMS collector.
2022-10-01, ∼347🔥, 0💬

Additive Notation of Abelian Group
This section describes the Additive notation of an Abelian Group. The addition sign, +, is used as the operator. Number 0 is used as the identity element.
2022-10-01, ∼347🔥, 0💬

C3P0 for Connection Pooling
This section provides a quick introduction on C3P0, which is a popular open source JDBC database connection pool library developed by Steve Waldman.
2022-10-01, ∼347🔥, 0💬

"pip/pip3" Python Package Manager
This section provides a tutorial example on how to use 'pip/pip3' command to install and manage Python packages.
2022-10-01, ∼347🔥, 0💬

Archived: Verifying Android Platform Installation
This section provides a tutorial example on how to verify Android platform installation using the 'android' tool provided in the Android SDK starter package.
2022-10-01, ∼346🔥, 0💬

Archived: "adb shell" - Remote Shell Interface
This section describes the 'adb shell' command, which gives you a shell interface to the connected Android operating system. The shell interface allows you to manage the Android file system and invoke Android command line programs.
2022-10-01, ∼346🔥, 0💬

Archived: IE 8 Displaying Certificate Error Icon
This section provides a tutorial example showing that IE 8 displays a Certificate Error icon next to the Website address if you continue to use a Website that failed with during the certificate validation process.
2022-10-01, ∼346🔥, 0💬

Archived: Viewing Server Certificate in Firefox 35
This section provides a tutorial example on how to view certificate when visiting an 'https' Website in Mozilla Firefox.
2022-10-01, ∼346🔥, 0💬

ECMAScript Language Specification
This section provides a quick description of the ECMAScript Language Specification and its version history.
2022-10-01, ∼346🔥, 0💬

"assert" Statements
This section describes 'assert' statement, which allows you to make an assertion in the execution flow. 'assert' statements are executed only when -ea' JVM option is specified.
2022-10-01, ∼346🔥, 0💬

Data Type and Variables
This chapter provides tutorial examples and notes on data type, variable and arithmetic operation. Topics include 5 basic data types: Boolean, Integer, Real, Character and String; using variables to store data; using arithmetic operations to manipulate integral and real data.
2022-10-01, ∼346🔥, 0💬

mysqladmin - The Client Tool for Administrators
A quick introduction is provided on mysqladmin, the client tool managing MySQL servers. You can run mysqladmin on a remote system to check the status of the MySQL server or shutdown the server.
2022-10-01, ∼346🔥, 0💬

MySQL Program Option Files
This section provides a tutorial example on how find the default option files for MySQL programs. The default option file for MySQL programs is /etc/my.cnf for Linux and macOS computers
2022-10-01, ∼346🔥, 0💬

MySQL - Sending Non-ASCII Text to MySQL
This chapter provides tutorial notes on sending non-ASCII text data to MySQL. Topics include sending non-ASCII text data in SQL statements; changing MySQL character set settings to send Latin1, UTF-8, BGK, and Big5 characters.
2022-10-01, ∼346🔥, 0💬

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