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Merge Sort - Performance
This section provides a tutorial on how to measure the performance of the Merge Sort algorithm. My first Java implementation of Merge Sort is performing somewhere between O(N*Log2(N) and O(N*N) order levels.
2022-10-01, ∼314🔥, 0💬

Performance Summary of All Implementations
This chapter provides a performance summary of my implementations of different sorting algorithms in different languages: Java, PHP, Perl, and Python.
2022-10-01, ∼314🔥, 0💬

Install PDFwriter
This section provides a tutorial on how to install and use PDFwriter on macOS.
2022-10-01, ∼314🔥, 0💬

What Is "pathlib" Module
This section describes the 'pathlib' module offers classes representing filesystem paths for different operating systems.
2022-10-01, ∼314🔥, 0💬

What Is __all__ List
This section provides a quick introduction on __all__ list, which is a special module attribute defined in the module file to override which members can be implicitly imported by the 'from module import *' statement.
2022-10-01, ∼314🔥, 0💬

InnoDB (MySQL 5.5 Default Engine) Slower on INSERT
This section provides a tutorial example showing that InnoDB, the MySQL 5.5 storage engine, is about 1,000 times slower than MyISAM storage engine.
2022-10-01, ∼314🔥, 0💬

Creating CallableStatement Objects with Parameters
This section describes how to create CallableStatement objects with IN and OUT parameters.
2022-10-01, ∼314🔥, 0💬

readfile() and Special File Handling Functions
This section describes some special file handling functions. readfile() copies a file to standard output. fgetss() reads a line with tags removed. tmpfile() opens a temporary file. file() reads a file into an array.
2022-10-01, ∼313🔥, 0💬

"description" - The Root Element
This section describes 'description', the root element of a WSDL document. The target namespace and other namespaces should be provided at the root element level.
2022-10-01, ∼313🔥, 0💬

Discontinued: ChangeLengthUnit - Convert Length Unit
This chapter provides a quick introduction of the free Web service, ChangeLengthUnit. Topics include usage description of ChangeLengthUnit; request message sample; response message sample.
2022-10-01, ∼313🔥, 0💬

NDFDgenByDay - Request Message Sample
This section provides a request message sample of NDFDgenByDay Web service.
2022-10-01, ∼313🔥, 0💬

The Tiger - Chinese Zodiac Animal Sign
This section discuss about the Tiger, the third Chinese zodiac animal sign.
2022-10-01, ∼313🔥, 0💬

Date and Time Functions
Describes some commonly used date and time functions like, CURRENT_DATE(), CURRENT_TIME(), and EXTRACT().
2022-10-01, ∼313🔥, 0💬

"SHOW STATUS ..." - Server Status Variables
This section describes Server Status Variables, which are counters used by MySQL server to provide statistics information about its running status.
2022-10-01, ∼313🔥, 0💬

Bulk Changes on Large Tables
This chapter provides tutorial notes on bulk changes no large tables. Topics include general general guidelines for bulk changes; deleting records with simple conditions; deleting records that are not referenced.
2022-10-01, ∼313🔥, 0💬

Most Popular Web Browsers
The most popular Web browsers based on browser signature strings in log files for year 2009 with 5 weeks log files missing.
2022-10-01, ∼313🔥, 0💬

Insertion Sort - Algorithm Introduction
This section describes the Insertion Sort algorithm - A simple and slow sorting algorithm that repeatedly takes the next element from the un-sorted section and inserts it into the sorted section at the correct position.
2022-10-01, ∼313🔥, 0💬

Secret Keys with Repeating Pattern
Tutorial examples are provided to show that secret keys with a repeating pattern will result the same ciphertext for the same given plaintext.
2022-10-01, ∼313🔥, 0💬

Blowfish CBC 2-Block Test Vectors
A tutorial Perl example is provided to show how to build a table of test vectors for Blowfish algorithm in CBC mode on 2-block (16-byte) plaintext messages.
2022-10-01, ∼313🔥, 0💬

"-XX:+PrintGCApplicationConcurrentTime" - Application Running Durations
This section describes the garbage collection logging option, '-XX:+PrintGCApplicationConcur rentTime',which prints how much time it lasted when the JVM pauses the execution of the application for garbage collection or other JVM event.
2022-10-01, ∼313🔥, 0💬

Archived: 640/400/40MB Test on HotSpot Client 1.6
This section provides a tutorial example on running GCTest2.java on HotSpot Client JVM 1.6.0_45 with 640MB memory limit and a 400MB base plus 40MB fluctuating memory usage with object size of 1.25MB.
2022-10-01, ∼313🔥, 0💬

Move All Users to a New System
This section provides a tutorial example on how to move all users to a new Linux system.
2022-10-01, ∼313🔥, 0💬

What Is Microsoft SQL Server Express Edition
This section provides a quick introduction on Microsoft SQL Server Express Edition. You don't need Express Edition if you have access to a regular SQL Server.
2022-10-01, ∼313🔥, 0💬

Sun Implementation of JdbcRowSet API
This section provides a tutorial example on how to access the reference implementation of JdbcRowSet API provided by Sun Microsystems.
2022-10-01, ∼313🔥, 0💬

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