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dom.GetElementsByTagName and dom.Writer
This section provides tutorial examples on how to use sample programs dom.GetElementsByTagName and dom.Writer to validate XML documents with XSD schema.
2022-10-01, ∼237🔥, 0💬

Steps and Components Involved
This section describes steps and application components involved in inputting Chinese characters through Web forms.
2022-10-01, ∼237🔥, 0💬

Sorting Algorithms Implementations in Python
This chapter provides tutorial notes and codes on Python implmentations of different sorting algorithms: Bubble Sort, Heap Sort, Insertion Sort, Merge Sort, Quicksort, Selection Sort, and Shell Sort.
2022-10-01, ∼237🔥, 0💬

What Is Ethereum Private Network
This section describes what is Ethereum private network.
2022-10-01, ∼237🔥, 0💬

Inserting CLOB Values with setCharacterStream() Method
This section describes how to insert CLOB values with the PreparedStatement.setCharacter Stream()method.
2022-10-01, ∼237🔥, 0💬

Closing InputStream Too Early on setCharacterStream()
This section describes an error condition where executeUpdate() gives an exception if the Reader is closed too early.
2022-10-01, ∼237🔥, 0💬

Common Errors with CallableStatement Parameters
This section provides some error conditions on CallableStatement place holder parameters.
2022-10-01, ∼237🔥, 0💬

Set MySQL Server "root" Password on CentOS
This section provides a tutorial example on how to set or reset 'root' password, in case it has no password or you can not remember the password, for MySQL 8.0 server on CentOS 8 systems.
2022-10-01, ∼237🔥, 0💬

Build, Install and Run Android Application
This section provides tutorial example on how to build, install and run an Android application. The Android application shows up automatically on the Android emulator.
2022-10-01, ∼236🔥, 0💬

JcaMessageDigest.java - Message Digest Sample Program
This section provides a tutorial example on how to write a sample program to use the java.security.MessageDigest class to digest any input file with the MD5 or SHA message digest algorithm.
2022-10-01, ∼236🔥, 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, ∼236🔥, 0💬

What Is SSL (Secure Socket Layer)?
This section provides a quick introduction of the SSL (Secure Socket Layer) protocol, which provides security protection on data being transferred over the Internet.
2022-10-01, ∼236🔥, 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, ∼236🔥, 0💬

"jdeprscan jar_file" - Deprecated API of Class File
This section provides a tutorial example on how to use 'jdeprscan' command to scan for deprecated APIs of a given class file.
2022-10-01, ∼236🔥, 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, ∼236🔥, 0💬

"if-then-else" Statements
This section describes 'if-then-else' statements, which is a decision-making statement that executes only one of two its containing block based on the given 'boolean' expression.
2022-10-01, ∼236🔥, 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, ∼236🔥, 0💬

Discontinued: Code39 - Generate Bar Code Images in Code 39 Format
This chapter provides a quick introduction of the free Web service, Code39, returning a barcode image for a given text string. Topics include usage description of Code39; request message sample; response message sample.
2022-10-01, ∼236🔥, 0💬

Discontinued: getTime - Get the Current Time
This chapter provides a quick introduction of the free Web service, getTime. Topics include usage description of getTime; HTTP request sample; and HTTP response sample.
2022-10-01, ∼236🔥, 0💬

What Is Telnet
This section provides a quick introduction of Telnet application that allows you to log into a remote computer over the Internet as a text based terminal.
2022-10-01, ∼236🔥, 0💬

Flow Control Functions
Describes 4 types of flow control functions: CASE ... WHEN, CASE WHEN, IF and IFNULL.
2022-10-01, ∼236🔥, 0💬

UPDATE - Statement to Update Records in Tables
This section provides a tutorial example on how to use UPDATE statements to update records stored in tables.
2022-10-01, ∼236🔥, 0💬

XML Document Functions
Describes some commonly used XML document functions like, ExtractValue() and UpdateXML().
2022-10-01, ∼236🔥, 0💬

MySQL Server File Locations on CentOS
This section provides a tutorial example on how to find and view MySQL Server file locations for MySQL 8.0 server on CentOS 8 systems.
2022-10-01, ∼236🔥, 0💬

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