Tutorial Books:
macOS Command - "base64"
This section provides a tutorial example on how to use 'base64' command on a macOS system to perform Base64 encoding and decoding. 2022-10-01, 4711🔥, 0💬
2021 年年历 - 牛年
中国年历 - 2021 年年历 - 牛年 2021-01-11, 4611🔥, 1💬
WSF - Windows Script File XML Format
This section describes the WSF (Windows Script File) XML format. Multiple script jobs with different scripting language can be defined in a single WSF file. 2016-04-08, 4487🔥, 2💬
💬 2016-04-08 Herong: Rich, can you show us your command line and the output?
💬 2016-04-02 Rich: I keep getting can't find host scrip file, can you help?
Looping through ResultSet with res.next()
This section describes how to loop through ResultSet objects with the res.next() method. 2021-04-18, 4471🔥, 1💬
Viewing Components of RSA Keys
This section provides a tutorial example on how to view different components of a pair of RSA private key and public key using the OpenSSL command line tool. 2016-03-14, 4451🔥, 2💬
💬 2015-10-02 Herong: Looks like someone is testing Base64 encoding here :-)
Chinese Web Pages with GB18030 Encoding
This section describes how to create a Chinese HTML document in GB18030 encoding and publish it on the Apache server. 2022-11-17, 4425🔥, 7💬
Listing All Schemas - getSchemas()
This section describes how to get a list of all schemas in the current database on the SQL Server through the DatabaseMetaData object. 2019-04-03, 4392🔥, 2💬
💬 2019-03-31 Herong: challa, I have no idea why the catalog name is null.
💬 2019-03-26 challa: why is the catalog name null for sys tables..can we retreive that as well?
JDBC-ODBC - Creating DSN for MS Access
This section describes how to create a DSN that connected to a MS Access database file. 2015-09-20, 4345🔥, 3💬
💬 2007-10-18 Herong: Evan, thanks for pointing out the typo on DSN. They are corrected now.
💬 2007-10-16 Evan: JDBC-ODBC - Creating DNS for MS Access should read "DSN" not "DNS"
Chinese Character Set Encoding Options
This section providing information on character set encoding options for Chinese Web pages: UTF-8, GB, and Big5 2024-01-11, 4339🔥, 5💬
💬 2023-01-06 AAA: 谷歌翻譯是谷歌開發的一種多語言神經機器翻譯服務,用於將文本、文檔和網站從 一種語言翻譯成另一種語言
JVM and OS System Properties
This section provides a tutorial example on how to list all properties from the JVM and the OS that are accessible by your Java application. 2015-09-10, 4338🔥, 3💬
💬 2015-09-09 Roland: I mean System.getProperty("user.home") has changed
Decode Bitcoin Raw Transaction Format
This section describes how to decode a Bitcoin raw transaction format. 2023-11-04, 4298🔥, 7💬
💬 2020-01-14 stanimir: 499ea7359e1a6a69656d75f41f7f798fb158 8cbc0f8686130da0ecb4279a0946
💬 2019-09-02 qewr: 0100000001daf105fafc6e3e4f6ce2143b86 952ca8ee4d898415f2ec05349e41...
💬 2019-08-27 hi: 0100000002f64c603e2f9f4daf70c2f4252b 2dcdb07cc0192b7238bc9c3dacba...
__sectionTitle__
中国年历 - 2018 年年历 - 狗年 2017-09-13, 4275🔥, 1💬
RsaKeyGenerator.java for RSA Key Generation
This section describes the initial draft of a RSA public key and private key generation implementation using the java.math.BigInteger class. 2017-01-05, 4258🔥, 2💬
Download and Install Tomcat on macOS
This section provides a tutorial example on how to install Tomcat server on a local macOS system. It requires JDK. 2022-10-01, 4231🔥, 0💬
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