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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Archived: Get Bitcoin Transaction Data
This section provides a tutorial example on how to use the Get Bitcoin Transaction Data operation provided by blockexplorer.com. 2023-09-10, ∼466🔥, 1💬

💬 2023-09-10 k: yes

1984 年年历 - 鼠年
中国年历 - 1984 年年历 - 鼠年 2022-10-05, ∼466🔥, 0💬

How to Calculate "M**e mod n"
This section discusses the difficulties of calculating 'M**e mod n'. The intermediate result of 'M**e' is too big for most programming languages. 2022-10-04, ∼466🔥, 0💬

OpenSSL Validating Certificate Path
This chapter provides tutorial notes and example codes on certificate path validation with OpenSSL. Topics include introduction of certificate path; certificate path validation rules; generating and validating a certificate path. 2022-10-04, ∼466🔥, 0💬

"nettop" - Processes Top Network Usages
This section provides a tutorial example on how to use the 'nettop' command to display running processes sorted by top usages of network resources. 2022-10-01, ∼466🔥, 0💬

Running Python Code Online
This chapter provides tutorial examples and notes about running Python code online. Topics include a list of popular Python online IDE (Integrated Development Environment); tutorial examples on using online tools provided by python.org, pythonanywhere.com, online-python.com, sympy.org, jupyter.org, ... 2022-10-01, ∼466🔥, 0💬

JDBC Driver Connection URL
This section describes the connection URL format and how to create connection objects with the DriverManager class. 2022-10-01, ∼466🔥, 0💬

Output of "ant -verbose debug" - Android SDK R17
This section describes the output of the 'ant -verbose debug' command, which provides more details how each of 'aidl', 'aapt', 'javac', 'dex', 'apkbuilder' and 'zipalign' tools are invoked in the Ant build process in Android SDK R17. 2022-10-01, ∼465🔥, 0💬

Installing CAcert.org Root CA in Firefox
This section provides a tutorial example on how to install CAcert.org root CA certificate in Firefox. Note that CAcert.org CA certificate is not pre-installed in Firefox. 2022-10-01, ∼465🔥, 0💬

XML Files with Linked External DTD Files
This section provides a tutorial example on how to store DTD statements in an external file, which can be then linked to XML files. The external DTD file should also have the 'xml' process instruction. 2022-10-01, ∼465🔥, 0💬

Calling SOAP Web Service
This section provides a tutorial example on how to call SOAP Web service by submitting a test request to the server represented by the port location defined in the WSDL document 2022-10-01, ∼465🔥, 0💬

Precedence of Side Region Corners
This section provides tutorial example to demonstrate that the 'start' or 'end' region wins the corner area against the 'before' or 'after' region when two adjacent 'side' regions are declared by default. If the 'start' or 'end' region wants to win, it must have precedence='true' specified. 2022-10-01, ∼465🔥, 0💬

Discrete Logarithm Problem (DLP)
This chapter provides an introduction to the Discrete Logarithm Problem (DLP), which is the reverse operation of the exponentiation operation in Abelian Groups in multiplicative notation, or the scalar multiplication in additive notation. The DLP in many Abelian Groups is easy to solve. But the DLP ... 2022-10-01, ∼465🔥, 0💬

DLP and Trapdoor Function
This section exams the difficulty level of the Discrete Logarithm Problem (DLP) in several Abelian Group examples to see if them can be used to build trapdoor functions. 2022-10-01, ∼465🔥, 0💬

"shutdown" and "halt/poweroff/reboot" Commands
This section provides a quick introduction of the 'shutdown' command, and its alias commands 'halt', 'poweroff', and 'reboot'. 2022-10-01, ∼465🔥, 0💬

Data Type - 'str' for Character String
This section describes the 'str' data type, which stores a sequence of Unicode characters. 2022-10-01, ∼465🔥, 0💬

Content-Transfer-Encoding: base64 - Base64 Encoded Content
This section provides an email message example with 'Content-Transfer-Encoding: base64' header to indicate that the content is Base64 encoded, commonly used for protecting non-ASCII characters. 2025-05-14, ∼464🔥, 1💬

💬 2025-05-14 all: ZvEP2RVEt4yWm2tCj45uXe

UML Activity Diagram and Notations
This chapter provides tutorial examples on UML activity diagram and notations. Topics include introduction to UML activity diagram; graphical notations to describe actions, control flows, decisions, merges, forks, joins, starts, finals, objects, etc. 2022-10-09, ∼464🔥, 0💬

Archived: Copy PDF File to Android Emulator's File System
This section provides a tutorial example on how to copy PDF files to the Android emulator's file system using the 'adb' tool provided in the SDK package. 2022-10-01, ∼464🔥, 0💬

Archived: Installing Apache HTTP Server 2.4.12 on Windows
This section describes how to install Apache 2.4.12 binary distribution on Windows systems. 2022-10-01, ∼464🔥, 0💬

PHP Scripts Communicating with HTTPS Servers
This chapter provides tutorial notes and example codes on writing PHP scripts communicating with HTTPS servers. Topics include configuring the OpenSSL module; using file_get_contents(), fopen(), fsockopen() and stream_socket_client() functions with OpenSSL; setting 'verify_peer' SSL context option t... 2022-10-01, ∼464🔥, 0💬

iPhone and Server Certificate
This chapter provides tutorial notes and example codes on server certificates used by iPhone. Topics include viewing https Website server certificates; locating trusted certificate store on iOS 10 iPhone; installing trusted root CA certificates; viewing the profile details; enabling trust of root CA... 2022-10-01, ∼464🔥, 0💬

Variable Declaration and Assignment Statement
This chapter provides tutorial examples and notes about variables in VBScript. Topics include declaring variables explicitly and implicitly, 'Dim' statement, assignment statement, variable default values, the Empty value. 2022-10-01, ∼464🔥, 0💬

"anySimpleType" Built-in Datatype Values and Representations
This section provides a tutorial example to show built-in datatype 'anySimpleType' valid values and representations. Everything, except XML structure, is a valid 'anySimpleType' lexical representation. 2022-10-01, ∼464🔥, 0💬

<< < … 121 122 123 124 125 126 127 128 129 130 131 … > >>   ∑: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