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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PKI Certificate in DER Format
This section describes the DER (Distinguished Encoding Rules) file format to store PKI certificates. 2024-11-27, ∼203🔥, 0💬

Java "keytool" Commands and KeyStore Files
This chapter provides tutorial notes and example codes on the Java 'keytool' command. Topics include introduction of KeyStore file and 'keytool' command; generating and managing keys and self-signed certificates; exporting and importing certificates; generating CSR (Certificate Signing Request); sig... 2024-11-27, ∼203🔥, 0💬

Data Type - 'set' for Unordered Collection
This section describes the 'set' data type, which stores a collection of unordered and unique elements. 'set' data objects are mutable. 2024-10-29, ∼203🔥, 0💬

What Is Database Connection Pool
This section provides a quick introduction on database connection pool, which is an object container managing a set of JDBC connection objects to be reused to avoid repeated connection opening and closing operations. 2024-04-17, ∼203🔥, 0💬

Commons DBCP for Connection Pooling
This section provides a quick introduction on Commons DBCP, which is a popular open source JDBC database connection pool library developed by Apache. 2024-04-17, ∼203🔥, 0💬

Connection Pooling with C3P0 DataSources
This section provides a tutorial example that shows you how to use the C3P0 DataSources class to create and convert a unpooled DataSource to a pooled DataSource using PoolBackedDataSource with default configurations. 2024-04-17, ∼203🔥, 0💬

Archived: Downloading and Installing JDK 13 on Mac
This section describes how to download and install JDK on a macOS computer. 2024-04-17, ∼203🔥, 0💬

Big5 到 Unicode 轉換：二級漢字 - 第 F0 行
本節列出了 Big5 到 Unicode 代碼轉換表中二級漢字 - 第 F0 行。 2024-02-03, ∼203🔥, 0💬

Unicode 到 Big5 轉換: 第 12 部分 - U+5E7B 到 U+600C
本節列出了 Unicode 到 Big5 代碼轉換表的第 12 部分 - Unicode U+5E7B 到 U+600C。 2024-02-03, ∼203🔥, 0💬

Big5 > Unicode 轉換: 二级漢字 - 第 D8 行
本節列出了 Big5 到 Unicode 代碼轉換表中「二级漢字」的第 D8 行。 2024-01-31, ∼203🔥, 0💬

Unicode to Big5 - Part 18: U+6777 to U+68FA
Unicode to Big5 code point mapping is provided for Big5 character set - Part 18: Unicode U+6777 to U+68FA. 2024-01-29, ∼203🔥, 0💬

Unicode to Big5 - Part 20: U+6A8D to U+6C0F
Unicode to Big5 code point mapping is provided for Big5 character set - Part 20: Unicode U+6A8D to U+6C0F. 2024-01-29, ∼203🔥, 0💬

SquirrelMail Configuration for QQ Mail
This section provides a tutorial example on how to clone and configure a SquirrelMail Webmail site to access QQ mail server with secure protocols: IMAPS and SMTPS. 2023-05-27, ∼203🔥, 0💬

Most Popular Operating Systems
The most popular operating systems based on browser signature strings in log files for year 2022 with 0 week of log files missing. 2023-02-18, ∼203🔥, 0💬

Install Open Babel Binary Package on CentOS
This section provides a tutorial example on how to install Open Babel from a binary package on CentOS Systems. 2023-01-12, ∼203🔥, 0💬

ResultSet Cursor and Scrollability
This section describes what is ResultSet cursor and ResultSet scrollability. 2022-10-17, ∼203🔥, 0💬

"Refresh" http-equiv Meta Tag
This section provides a tutorial example on how to create 'Refresh' http-equiv Meta Tag in the HTML document header to ask the browser to refresh Web pages. 2022-10-14, ∼203🔥, 0💬

Perl SOAP::Lite 0.710 for SOAP 1.2 Web Services
This chapter provides tutorial examples and notes on using SOAP::Lite for SOAP 1.2 Web services. Topics include installing SOAP 7.10; testing methods available on client objects; using soapversion() and envprefix() to generate SOAP 1.2 requests; using default_ns() to set default namespace; using DEF... 2022-10-10, ∼203🔥, 0💬

What Is the Relativity of Simultaneity
This section provides a quick introduction on the relativity of simultaneity, a phenomenon where two events happening in two different locations that occur simultaneously in one reference frame, occur non-simultaneously in another reference frame that is relatively moving. 2022-10-09, ∼203🔥, 0💬

Perl on Linux Systems
This chapter provides tutorial examples and notes about using Perl on Linux systems. Topics include verifying Perl installation; running Perl scripts in different ways; making a Perl script file executable. 2022-10-08, ∼203🔥, 0💬

LWP::UserAgent and Web Site Testing
This chapter provides tutorial examples and notes about using LWP::UserAgent Perl class. Topics include introduction of LWP::UserAgent, HTTP::Request, HTTP:Response, and HTTP::Cookies classes; using get(), post() and request() methods to send HTTP requests with GET or POST; following HTTP redirects;... 2022-10-07, ∼203🔥, 0💬

2097 年年历 - 蛇年
中国年历 - 2097 年年历 - 蛇年 2022-10-07, ∼203🔥, 0💬

Chinese Calendars: Year 1911 to 1920
This chapter provides Chinese calendars for 10 years from 1911 to 1920. 2022-10-06, ∼203🔥, 0💬

Reference Citations in 2020
This is a collection of reference citations to Herong's tutorials on the Internet in 2020. 2022-10-05, ∼203🔥, 0💬

<< < … 275 276 277 278 279 280 281 282 283 284 285 … > >>   ∑:9024  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