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Bash Shell Script File Examples
This section provides some Tcsh script file examples. 2022-10-01, ∼441🔥, 0💬
Confirm Outgoing Transaction
This section describes how to confirm an outgoing transaction by looking at the confirmation # in the transaction report. 2022-10-01, ∼441🔥, 0💬
Algebraic Solution for Symmetrical Points
This section provides an algebraic solution for calculating the addition operation of two symmetrical points on an elliptic curve. 2022-10-01, ∼441🔥, 0💬
Algebraic Solution for Distinct Points
This section provides an algebraic solution for calculating the addition operation of two distinct points on an elliptic curve. 2022-10-01, ∼441🔥, 0💬
"iptables" Command on CentOS
This section provides a tutorial example on how to use 'iptables' daemon CLI to manage network firewall on older CentOS systems. 2022-10-01, ∼441🔥, 0💬
"free" - Display Free and Used Memory
This section provides a tutorial example on how to display free and used memory information using the 'free' command on Linux systems. 2022-10-01, ∼441🔥, 0💬
"obabel -a..." - Extra Options for Input Reading
This section provides a tutorial example on how to pass extra options to Open Babel 'obabel' command for reading molecule data in a specific format. 2022-10-01, ∼441🔥, 0💬
Key Pair Sample Program - JcaKeyPair.java
This section provides a tutorial example on how to write simple program to generate a pair of private key and public key for the RSA or DSA algorithm. 2022-10-01, ∼440🔥, 0💬
What Is a Class
This section describes what is a class - a user defined datatype which is associated with a predefined set of properties and operations (also called methods). 2022-10-01, ∼440🔥, 0💬
Adding JDK "bin" Direcotry to Path Setting
This section provides a tutorial on how to add JDK 'bin' directory to the 'path' system envirnoment variable. 2022-10-01, ∼440🔥, 0💬
mail() - Launch Default Email Program
This section provides a tutorial example on how to use Desktop.mail() method to launch the default email program on the desktop of the operating system. 2022-10-01, ∼440🔥, 0💬
Data Types Supported in Java
This section provides a list of data types supported in Java: 8 primitive data types and 5 reference data types. 2022-10-01, ∼440🔥, 0💬
Displaying the "system" ThreadGroup Tree
This section provides a tutorial example on how to display the 'system' ThreadGroup tree by using the enumerate() and list() methods. 2022-10-01, ∼440🔥, 0💬
JSTL in XML Style JSP Pages
This section provides a tutorial example on how to use JSTL tags in XML style JSP pages. The JSTL library needs to be declared as an XML namespace in the 'root' element. 2022-10-01, ∼440🔥, 0💬
Table Column Types for Approximate Numbers
Describes 3 types of table columns to store approximate numbers: FLOAT, REAL and DOUBLE PRECISION. 2022-10-01, ∼440🔥, 0💬
Detect System Default Encoding
This section provides a tutorial example on how to detect the system default encoding with a PHP script that displays the same Chinese text in 4 different encodings. 2022-10-01, ∼440🔥, 0💬
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