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Commonly Used JDBC Class Methods
This section lists some commonly used JDBC classes and motheds.
2016-02-19, 1599👍, 2💬

💬 2016-02-19 Herong: Deepak, you can see all methods in the JDBC API document.

💬 2016-02-14 Deepak32536@gmail.com: can u you please show me all method List of JDBC

Converting Perl Script to Executable Binary
This chapter provides tutorial examples and notes about converting Perl script files to executable binary files. Topics include Perl script conversion tools: PerlApp and Perl2Exe; installing Perl Dev Kit with PerlApp, running PerlApp to convert DirGrep.pl to DirGrep.exe.
2016-02-18, 827👍, 2💬

💬 2016-02-18 Herong: Edgar, Thanks for sharing your script. I will test it and may include it in the next version of this book.

💬 2016-02-16 Edgar: # program to remove a leading UTF-8 BOM from a file # works both STDIN -> STDOUT and on the spot (with filename as argument) if ...

Enabling Pop-up Blocker
This section provides a tutorial example on how to enable the Pop-up Blocker and change its settings in Internet Explorer 10.
2016-02-17, 424👍, 1💬

💬 2016-02-17 Stoj: Will give it a try. Thanks.

Bitwise Operations on "byte" Values
This section describes 4 types of bitwise operations, 'And', 'Or', 'Exclusive Or', and 'Complement' that applies on 'byte' values indirectly through 'int' values.
2016-02-17, 835👍, 1💬

💬 2016-02-17 javapadho.com: excelement expalin bitwise binary operator.. bitwise operator explain with leftshift,rightshift,rightshift with fill zero value ...

"boolean" Datatype Values and Representations
This section describes the built-in primitive datatype, 'boolean' that represents 2 Boolean values of true and false. Whitespaces are allowed and removed.
2016-02-16, 107👍, 2💬

opendir() - Open Directory to Read File Names
This section describes Perl built-in functions, opendir() and readdir(), to open a file directory and read its file names and sub-directories.
2016-02-15, 231👍, 1💬

💬 2016-02-15 wewewe: meaningful robot bla bla bla

Floating-Point Data Types
This section describes value ranges and storage space sizes of floating-point data types: float and double.
2016-02-15, 367👍, 5💬

💬 2016-02-15 Herong: To Merit Campus, I have to remove links. Advertisement is not allowed in comments

💬 2016-02-15 Merit Campus: You can clear many of your doubts regarding data types in Core Java through Merit Campus, visit: [URL removed]. Not only data ty...

💬 2015-10-31 Herong: Page updated now. Thanks again, Raj.

💬 2015-10-24 Herong: Raj, good catch. It will be corrected later.

💬 2015-10-23 raj: Chief, second point should be "double" but it says "float"

Type Casting Compile and Runtime Error
This section provides a tutorial example on compilation time casting error and runtime casting exception.
2016-02-15, 105👍, 1💬

Integer Data Types
This section describes value ranges and storage space sizes of integer data types: byte, short, int, long and char.
2016-02-15, 210👍, 1💬

💬 2016-02-15 Merit Campus: You can clear many of your doubts regarding data types in Core Java through Merit Campus, visit: http://java.meritcampus.com/cor...

"choose" - The If...Else Element
This section describes the 'choose' element, which is used in the content of a 'template' element. The 'choose' element is a conditional statement that be used to put different output contents under different logical conditions.
2016-02-12, 232👍, 0💬

Andre's Implementation of Base32 in PHP
This section provides a PHP implementation of the Base32 encoding algorithm by Andre DeMarre.
2016-02-11, 288👍, 1💬

💬 2016-02-11 apple: thx

Accessing File System from JSP Pages
This section provides a tutorial example on how to access the file system from JSP pages using 3 different reference points: Current Directory, Physical Root Directory, and Virtual Root Directory.
2016-02-09, 113👍, 1💬

PHP SOAP Extension in PHP 5.3.1
This chapter provides tutorial notes and example codes on SOAP Extension in PHP 5.3.1. Topics include downloading and installing PHP 5.3.1; configuring SOAP Extension; reviewing SoapClient class and methods; calling RPC method based and XML document based Web services; rpc/encoded style requiring en...
2016-02-08, 120👍, 1💬

What Is SOAP?
This section provides a quick summary of SOAP protocol.
2016-02-07, 268👍, 0💬

Retrieving BLOB Values with getBlob() Method
This section describes how to retrieve BLOB values with the ResultSet.getBlob() method.
2016-02-07, 1753👍, 2💬

💬 2016-02-07 Herong: Karment, Good idea. Need to find some tools first...

💬 2016-02-06 karment: good program but why not by video

Converting KeyStore Files to PKCS12 Files
This section provides a tutorial example on how to convert a KeyStore file to a PKCS12 file, because Windows 'Internet Options' can import keys and certificates from PKCS12, but not from KeyStore file.
2016-02-07, 1228👍, 2💬

💬 2016-02-07 Herong: Steve, Fully agree! I put it in command line, because it is easier to document. I will put a warning the tutorial.

💬 2016-02-07 Steve: Hi! No password in command line , please ! Can be read in history... Bad practice :(

PKI Tutorials - Herong's Tutorial Examples
This PKI (Public Key Infrastructure) tutorial book is a collection of notes and sample codes written by the author while he was learning PKI technologies himself. Topics include CA, Certificate, Crypt::SSLeay, C#, Digital Signature, Firefox, HTTPS, IE, Java, JSSE, KeyStore, keytool, MMC, .NET, OpenS...
2016-02-07, 4842👍, 1💬

💬 2016-02-07 john: thanks!

Inserting BLOB Values with SQL INSERT Statements
This section describes how to insert BLOB values as normal strings using INSERT statements.
2016-02-06, 163👍, 1💬

"regedit.exe" - Finding Registry Keys for FreeCell
This section provides a tutorial example on how to find FreeCell registry keys with the 'regedit' search function.
2016-02-04, 549👍, 1💬

💬 2016-02-04 KennyB: There is no "free cell " under applets in Windows 7.

"readcd -fulltoc" - Data CD Sample
This section provides a sample of TOC (Table Of Content) from a data CD.
2016-02-02, 485👍, 2💬

💬 2015-11-15 Herong: Yes. They are hex numbers.

💬 2015-11-14 MatMabee: This is proper hex format, correct?

.DAT File Name Extension - VCD Media Files
This section describes what is .dat file name extension for VCD media files.
2016-02-02, 219👍, 0💬

Passing Arrays as Arguments
This section provides a tutorial example on how to pass an array as an arguments by reference to reverse positions of all elements in an array given as the argument.
2016-02-01, 2662👍, 0💬

Inserting BLOB Values with SQL INSERT Statements
This section describes how to insert BLOB values as normal strings using INSERT statements.
2016-02-01, 5965👍, 1💬

💬 2015-07-21 reethu: g

Detecting Java Thread Deadlocks with 'jstack'
This section provides a tutorial example on how to detect Java thread deadlocks with the thread stack trace dump tool, 'jstack'.
2016-02-01, 1187👍, 0💬

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