Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO

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What Is Apache™ FOP?
This section describes Apache™ FOP, which is an XSL-FO (eXtensible Stylesheet Language - Formatting Objects) processor developed by Apache™ Software Foundation. 2022-10-01, ∼1073🔥, 0💬

DriverManager.getConnection() and Connection URL
This section describes how to use DriverManager.getConnection() and connection URL for the Microsoft JDBC driver. 2022-10-01, ∼1073🔥, 0💬

Installing JSTL 1.2 API JAR File
This section provides a tutorial example on how to install JSTL 1.2 API JAR file on Tomcat server to support JSTL loop and other tags. 2019-10-22, ∼1073🔥, 3💬

1919 年年歷 - 羊年
中國年歷 - 1919 年年歷 - 羊年 2022-10-06, ∼1072🔥, 0💬

Introduction to GB2312
A quick introduction of GB2312 is provided. Topics include GB2312 character set; Location Codes; Native Codes; Unicode; GBK encoding and Unicode character set. 2021-02-02, ∼1072🔥, 1💬

💬 2021-02-02 我是谁: 我是谁、

SOAP::Serializer - Converting Data Objects to XML
This section provides a tutorial example on how to convert SOAP::Data objects into XML strings, using an undocumented method serialize() in the SOAP::Serializer class. 2020-04-25, ∼1072🔥, 1💬

💬 2020-04-25 Fabio: Very useful, thanks!

Postfix - Mail Transport Agent (MTA)
This chapter provides introductions and tutorial examples about Postfix - Mail Transport Agent (MTA). Topics include installing, configuring, and starting Postfix; testing Postfix using STMP commands with 'telnet'; turn on 'SMTP Submission' service; turning on Postfix server logging; using 'postconf... 2024-04-06, ∼1067🔥, 0💬

Longest Day of the Year at Reykjavik in Iceland
This section provides sunrise and sunset times at Reykjavik in Iceland on a Summer Solstice day. 2015-12-03, ∼1066🔥, 2💬

💬 2015-12-03 Herong: Rok, this Web service seems to be giving wrong results.

💬 2015-12-02 Rok: I tried to get data for Rome (Italy) but it doesn't count on Daylight saving time for sunset and also sunrise is wrong.

"getblock blockhash 0" - Serialized Hex Block Data
This section describes how to get Serialized Hex Block Data. 2025-05-16, ∼1065🔥, 3💬

💬 2018-02-24 Herong: Dan, please see Data Structure of Bitcoin Block section.

💬 2018-02-19 Dan: How to decode the block raw data?

"-Xint" - Running in Interpreted-Only Mode
This section provides a tutorial example on how to run benchmark tests in interpreted-only mode using the '-Xint' JVM option. 2022-12-10, ∼1063🔥, 1💬

"php -a" - PHP Interactive Shell
This section provides a tutorial example on how to run the PHP engine as an interactive shell, php -a, which lets you to type in a PHP statement and see the result immediately on the screen. 2022-10-01, ∼1063🔥, 0💬

jdeprscan - Deprecated API Scanner Command
This section describes what is 'jdeprscan' - is a command line tool to run the Java Deprecated API Scanner tool. 2022-10-01, ∼1061🔥, 0💬

"keytool" Importing CA's Own Certificate
This section provides a tutorial example on how to import CA's certificate generated by 'OpenSSL' into a 'keystore' file using 'keytool' 2016-10-20, ∼1060🔥, 2💬

💬 2016-10-20 Herong: Akhtar, AES256 encryption does not require any certificates. It requires a secret AES key, see Introduction to AES (Advanced Enc...

💬 2016-10-19 Akhtar: I have also a certificate file (.cer) .I did the same procedure to import in to mykey store and got .jks file but, now i want to...

What Is URL/URI Encoding?
This section describes what is URL/URI encoding - an encoding schema used in URL/URI that encode data into a sequence of characters prefixed with a percenter sign (%). 2019-08-16, ∼1059🔥, 1💬

Linux Apps Tutorials - Herong's Tutorial Examples
This book is a collection of notes and sample codes written by the author while he was learning Linux applications. Topics include using managing users and groups; managing files and directories; managing Apache HTTP Server and Apache Tomcat; managing MySQL server and SquirrelMail server; running Py... 2022-05-20, ∼1058🔥, 0💬

Opening UTF-8 Text Files
This section provides a tutorial example on how to open a UTF-8 text file with Word correctly by selecting the Unicode (UTF-8) encoding option on the File Conversion dialog box. 2025-01-06, ∼1055🔥, 1💬

Introduction of XSL-FO
This chapter provides tutorial notes and example codes on XSL-FO. Topics include introduction of XSL (eXtensible Stylesheet Language), XSLT (XSL Transformations) and XSL-FO (XSL - Formatting Objects); Sample XSL-FO document. 2020-05-07, ∼1055🔥, 1💬

💬 2020-05-07 Peter: Hello World!

Proof of DSA Digital Signature Algorithm
This section describes steps to prove DSA digital signature algorithm. Fermat's little theorem is the key part of the proof. 2022-10-04, ∼1049🔥, 0💬

Exporting Root Certificate to File from Google Chrome
This section provides a tutorial example on how to export a trusted root CA certificate pre-installed in Google Chrome into a certificate file in Base-64 encoded X.509 format. 2022-10-01, ∼1049🔥, 0💬

"NMTOKEN" Datatype Values and Representations
This section describes the built-in datatype 'NMTOKEN' designed to support XML 'NMTOKEN' attribute values. 'NMTOKEN' datatype is derived from 'token' by restricting the value set according the XML 'NMTOKEN' specification. 2022-10-01, ∼1048🔥, 0💬

Accessing System Environment Variables
This section provides a tutorial example on how to access environment variables defined in the operating system using the System.getenv() method. 2017-01-14, ∼1047🔥, 2💬

💬 2017-01-14 Herong: Martin, The code has been corrected now. Thanks.

💬 2017-01-09 Martin Manek: Hi, line "java.util.Map envs = System.getenv();" is two times in code and "out is missing. PrintStream out = System.out;

Running Java HotSpot Client VM
This section provides you a tutorial example on how to run Java HotSpot Client VM - run Java command in default mode: 'java'. 2022-10-01, ∼1046🔥, 0💬

System.getProperties() - Retrieving System Properties
This section provides tutorial example on how to use the java.lang.System.getProperties ()method to retrieve and display Android system properties. 2022-10-01, ∼1045🔥, 0💬

Converting java.util.Date to java.time.Instant
This section provides a tutorial example how to migrate Java code from the old java.util.Date class to the new java.time.Instant class. 2022-10-01, ∼1045🔥, 0💬

<< < … 50 51 52 53 54 55 56 57 58 59 60 … > >>   ∑:9086  Sort:Date

Android ASP Astrology Big5 Bitcoin Blowfish Built-in C# Calendar CD-DVD Cheminformatics Chinese Cryptography DES Email Encoding Ethereum Flash GB2312 General H Herong History HTML Java JavaScript JDBC JSP JVM Linux Molecule Movie Music MySQL Neural Network Perl PHP Physics PKI Publication Python REST SOAP Sorting Swing TV Series UML Unicode VBScript Web Web-Services Windows WSDL XML XMLPad XSD XSL-FO