Herong's Tutorial Examples

XML Tutorials - Herong's Tutorial Examples
This XML tutorial book is a collection of notes and sample codes written by the author while he was learning XML himself. Topics include introduction to XML, DTD (Document Type Definition), XSD (XML Schema Definition), XPath (XML Path Language), XSL (Extensible Stylesheet Language), XSLT (XSL Transf... 2023-03-09, 11258👍, 3💬

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Windows 8: Turning on Windows Defender
This section provides a tutorial example on how to turn on Windows Defender for real-time protection on Windows 8 systems. 2016-06-08, 10197👍, 5💬

💬 2016-06-08 Herong: Steve, which part was not working?

💬 2016-06-01 Steve: Didn't work

💬 2016-01-27 Er.Jasim Anamangadan: Thanking you Helped me out Thanks Er.Jasim Anamangadan

💬 2015-08-26 Ivan: Quite easy to follow!

💬 2015-08-07 anonymous: this really helped me !! i googled some of the solutions but it make me go to command prompt.. but this one is very easy and sim...

BankingThread.java - Synchronization Sample Program
This section provides a tutorial example on how to solve the banking synchronization issue with Java synchronized methods. 2017-01-21, 10072👍, 5💬

💬 2017-01-21 Herong: Abhishek, I think this is the simplest example to demonstrate multi-threading and synchronization.

💬 2017-01-18 Abhishek: This is too complex for a beginner. Please write a simpler one.

💬 2016-09-17 Herong: dot.g, really? please give details.

💬 2016-09-15 dot.g: worst kind of programming

💬 2015-07-24 tintin: hi

Saving Images in BMP (Windows Bitmap) Format
This section provides a tutorial example on how to save an image in BMP (Windows Bitmap) format with 24-bit colors. 2015-08-22, 9925👍, 2💬

💬 2015-08-22 Herong: Gordon, the "Windows BMP image" format is actually the Windows BGR pixel format. You test it by create an image with RGB="3377ff...

💬 2015-08-19 gordon: But a real Windows bitmap file is BGR pixel format. Where is that option in Gimp?

什么是蛋白疫苗
什么是蛋白疫苗？它的工作机制是什么？蛋白疫苗又可以细分成两个小类：重组蛋白疫苗，病毒外壳疫苗（V irus-LikeParticle，VLP）。 1. 重组蛋白疫苗 - 重组蛋白疫苗是根据新冠病毒的S和M蛋白基因，人工组合而成的S 和M蛋白。重组蛋白疫苗的工作机制如下：先根据新冠病毒的S和M蛋白基因，人工合成S和M蛋白。然后将这些S和M蛋白混合体，输入人体。人体内的这些S和M... 2021-05-04, 9924👍, 0💬

Running Perl Scripts on Windows Systems
This section provides a tutorial example on how to run Perl scripts with ActivePerl on Windows systems. To make a Perl script file executable, you need to set the script file name extension to '.pl'. 2019-06-17, 9839👍, 2💬

💬 2019-06-16 Herong: Kalcifer, yes, there seems to be an problem with Windows 10 on associating default programs for file extensions. Does anyone hav...

💬 2019-06-14 Kalcifer: Something is wrong on Windows 10, Perl script does not recognize command line parameters. Example: D:\>assoc .pl .pl=PerlScript ...

Adding META-INF/MANIFEST.MF to JAR Files
This section provides a tutorial example on how to create and add manifest files manually to JAR files. 2016-05-12, 9801👍, 1💬

💬 2016-05-12 mps: nice..

JDBC-ODBC - Connecting to MS Access Database Files
This section describes how to connect to a SQL Server 2005 through DSN with JDBC-ODBC Bridge. 2017-05-24, 9737👍, 5💬

💬 2017-05-24 sgat: thanks

💬 2016-11-04 ahmed: thanks

💬 2016-11-04 ahmed: sank you

💬 2015-11-06 Herong: Vous êtes bienvenue! ☺

💬 2015-11-06 azedine: merci pour votre aide

"for-each" - Looping through a Node Set
This section describes the 'for-each' element, which is used in the content of a 'template' element. The 'for-each' element is a loop statement that be used to repeat a block of output content over each node in a node set. 2017-04-09, 9611👍, 3💬

💬 2016-10-06 Herong: Bart, Thanks for pointing out the errors. They are fixed now.

💬 2016-10-04 Bart: <xsl:for-each select="text()"/> XSL statements </xsl:for-each> is no legal xml. You end your for-each tag in the b...

什么是病毒载体疫苗
什么是病毒载体疫苗？它的工作机制是什么？病毒载体疫苗又可以细分成两个小类：复制型病毒载体疫苗（Rep licatingViral Vector），非复制型病毒载体疫苗（Non-Replicating Viral Vector）。 1. 复制型病毒载体疫苗 - 复制型病毒载体疫苗是改造后的有活性的流感病毒，其表面带有新冠病毒的S蛋白。减毒活疫苗的工作机制如下：先将... 2021-03-21, 9514👍, 0💬

XSL-FO Tutorials - Herong's Tutorial Examples
This book is a collection of tutorial notes and sample codes written by the author while he was learning XSL-FO (Extensible Stylesheet Language - Formatting Objects) himself. Topics include: Introduction to XSL, XSL-FO, and Apache FOP; XSL concepts: Area Model, Inline Stacking and Block Stacking; Pa... 2016-06-19, 9513👍, 1💬

💬 2016-06-19 Dell: Great book. Thank you!

Free Chinese Calendar 2027 - Year of the Goat
Want to know when is the 2027 Chinese New Year day? Look for free Chinese calendars for 2027? Chinese New Year Date for Year 2027 The Goat 2027 February 6 Saturday Chinese New Year ⇒ Free Chinese Calendar 2028 - Year of the Monkey ⇐ Free Chinese Calendar 2026 - Year of the Horse ⇑ Chinese New Yea... 2022-11-22, 9417👍, 4💬

JDBC Tutorials - Herong's Tutorial Examples
This JDBC tutorial book is a collection of notes and sample codes written by the author while he was learning JDBC technology himself. It can be used as a tutorial guide for beginners. Topics include Java, Database, JDBC, Driver, ODBC, Connection, DataSource, SQL, ResultSet, Metadata, Derby, MySQL, ... 2020-12-11, 9407👍, 10💬

💬 2017-06-26 NIRMAL PUDASAINI: how cani get it?

💬 2015-12-15 hassan: nice, can i get it please?

💬 2015-09-20 Alan: Nice

💬 2011-01-21 Herong: Agree. The driver class must be loaded as shown in this tutorial: Loading Driver Class with Class.forName() .

💬 2011-01-18 John: For the JDBC tutorials, you must add: Class.forName with newInstance before making connection.

(More comments ...)

Chinese Calendar, Language, Music and Culture
Chinese New Year Day - The Most Important Chinese Festival Chinese New Year (Chinese: 春節, 春节, Chūnjíe; 農曆新年, 农历新年, Nónglì Xīnnián; or 過年, 过年, Guònián), also known as the Lunar New Year or the Spring Festival is the most important of the traditional Chinese holidays. It consists of a perio... 2021-09-24, 9301👍, 1💬

Free Chinese Calendar 2008 - Year of the Rat
Want to know when is the 2008 Chinese New Year day? Look for free Chinese calendars for 2008? Chinese New Year Date for Year 2008 The Rat 2008 February 7 Thursday Chinese New Year ⇒ Free Chinese Calendar 2009 - Year of the Ox ⇐ Free Chinese Calendars: 2008 - 2019 ⇑ Free Chinese Calendars: 2008 - ... 2021-09-19, 9283👍, 0💬

Java Swing Tutorials - Herong's Tutorial Examples
This tutorial book is a collection of notes and sample codes written by the author while he was learning Java Swing and AWT himself. Topics include Swing and AWT (Abstract Windows Toolkit) class library; graphical components: JButton, JCheckbox, JComboBox, JFrame, JLabel, JMenu, JRadioButton, JTextF... 2020-06-23, 9158👍, 7💬

💬 2020-06-23 Syahfiqah: done

💬 2020-06-23 Nurul ammar hani: Done

💬 2020-06-23 shahmir: done

💬 2020-06-23 Raizul Razali: Can gain more knowledge from this. So meaningful.

💬 2020-06-23 Zachary: Done

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"bad decrypt:./crypto/evp/evp_enc.c:461" Error
This section provides a tutorial example on why OpenSSL 'pkcs12' failed with 'bad decrypt:./crypto/evp/evp_enc.c :461'error. The root cause is the key password different than file password. 2015-09-10, 9106👍, 1💬

💬 2015-09-10 Action Here: this totally helped me.

Downloading and Installing Visual C# 2010 Express
This section provides a tutorial example on how to download and install Microsoft Visual C# 2010 Express edition on Windows systems. 2022-02-16, 8912👍, 36💬

💬 2022-02-16 Herong: prabhu, can you follow above steps to download it?

💬 2022-02-15 prabhu: need VS2010

💬 2021-10-08 .....: ok

💬 2021-10-08 some else: we will try in our computer

💬 2021-09-15 R. M. Harshavardan: Ok! Will try?

(More comments ...)

UTF-16BE Encoding
This section provides a quick introduction of the UTF-16BE (Unicode Transformation Format - 16-bit Big Endian) encoding for Unicode character set. UTF-16BE is a variation of UTF-16. 2023-03-05, 8862👍, 33💬

💬 2022-08-26 asewathy: 灩捯䍔䙻ㄶ形楴獟楮獴㌴摟潦弸弰㑣〷㘰摽

💬 2022-03-02 Seth Cox: Hello

💬 2022-01-17 oussama: السلام عليكم أبو سعود

💬 2021-10-27 james: Very Helpful. Thanks.

💬 2019-11-25 Remo Harsono: Very helpful information, thanks

(More comments ...)

QUERY_STRING - CGI Query String
This section describes what is QUERY_STRING and how to use to receive information from the HTTP request URL. 2019-12-16, 8832👍, 3💬

💬 2019-12-16 jyothirmayee: Hhank u very much

💬 2015-10-26 jimmy: hello

Drawing Graphics - Using paint() on Frame
This section provides a tutorial example on how to override the paint() method in the javax.swing.JFrame class to draw graphics (a rectangle) on the frame window. This solution is not recommended. 2021-10-18, 8742👍, 6💬

💬 2016-11-12 SuperSasRabushna: I'm super saiyan!!! rabushna!

💬 2016-11-12 Ciciozxz: I think you are the best eu!

Java Tools Tutorials - Herong's Tutorial Examples
This tutorial book based on notes and sample codes collected by the author while he was learning Java tools himself. Topics includes: 'java/javaw' Launcher, 'javac' Compiler, 'javadoc' Document Generator, 'javap' Class File Disassembler, 'jar/jarsigner' Archive Tool, 'jconsole' Console, 'jdb' Debugg... 2021-07-12, 8657👍, 2💬

💬 2021-07-12 Jack Slater: Very useful tutorial

💬 2016-01-12 ASHIS BEHERA: IT IS VERY GOOD

java.util.Locale - Localization and Internationalization
This section provides a tutorial example on how to use java.util.Locale class to verify the default locale and list all supported locales. A locale is an identification of a combination of human language and country. 2018-08-01, 8657👍, 4💬

💬 2016-12-25 Herong: jfseb, thanks for pointing out this difference.

💬 2016-12-19 jfseb: Note that java locales do not correspond in all versions to ISO 639. e.g. hebrew is now he, not iw. https://en.wikipedia.org/wik...

💬 2016-05-06 Scrijna: P.S. It's also useful for Java, iOS and Windows localization, as it supports most popular localization formats.

💬 2016-05-06 Scrijna: For Android app localization, you could try using the localization tool https://poeditor.com It's useful for collaborative trans...

application/x-www-form-urlencoded Encoding in Java
This section provides a tutorial example on how to use Java URLEncoder class to perform application/x-www-form-urlenco dedencoding and decoding. 2023-01-24, 8583👍, 3💬

💬 2023-01-24 fsdfsfd: csafa

💬 2017-03-31 s: &response=00&responseTimeSta mp=1490897171453&externalId=123f gh&type=AUTHORIZE_RESPONSE&serviceId=102&re...

💬 2016-09-22 dasgjdfa: test & good

Object Query Language (OQL)
This section describes what is OQL (Object Query Language). OQL statement syntax and examples are also provided. 2021-07-21, 8572👍, 3💬

💬 2016-09-02 Jach: hello world ,I'm Jack!

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