PL/SQL Procedures
... Calling procedures from other blocks Using the DESCRIBE command with procedures Debugging procedures using DBMS_OUTPUT Identifying useful software utilities for PL/SQL Using subprograms The scope of exception handling and transactions Using RAISE_APPLICATION_ERROR for error handling Removing procedu ...
... Calling procedures from other blocks Using the DESCRIBE command with procedures Debugging procedures using DBMS_OUTPUT Identifying useful software utilities for PL/SQL Using subprograms The scope of exception handling and transactions Using RAISE_APPLICATION_ERROR for error handling Removing procedu ...
CIS_103_Programming_Concepts_Overview
... Many languages require a module with a special name, such as "main" for a program to be created. Programs are often also referred to as applications or more generally as software. Programming Concepts Overview ...
... Many languages require a module with a special name, such as "main" for a program to be created. Programs are often also referred to as applications or more generally as software. Programming Concepts Overview ...
Slides
... • How do we perform an action? • We need a function with type: –Io a -> a • If we have such a function then we break the abstraction which hides how Io is implemented. • In Haskell, the real IO can only be preformed at top level, when because the main function must have type IO() ...
... • How do we perform an action? • We need a function with type: –Io a -> a • If we have such a function then we break the abstraction which hides how Io is implemented. • In Haskell, the real IO can only be preformed at top level, when because the main function must have type IO() ...
ch1_old
... The OO paradigm is based on the idea that all aspects of software – its design, implementation, internal structure, as well as the supporting tools and language – should be based on the real-world objects the software is associated with. Example - An OO software system for air traffic control wo ...
... The OO paradigm is based on the idea that all aspects of software – its design, implementation, internal structure, as well as the supporting tools and language – should be based on the real-world objects the software is associated with. Example - An OO software system for air traffic control wo ...
s.prototype and p.in..
... – Dynamic high-level language development – Database programming – Component and application assembly ...
... – Dynamic high-level language development – Database programming – Component and application assembly ...
View
... Class definitions can appear anywhere in a program, but they are usually near the beginning (after the import statements). The syntax rules for a class definition are the same as for other compound statements (see Section 4.4). This definition creates a new class called Point. The pass statement has ...
... Class definitions can appear anywhere in a program, but they are usually near the beginning (after the import statements). The syntax rules for a class definition are the same as for other compound statements (see Section 4.4). This definition creates a new class called Point. The pass statement has ...
Chapter 1 - Gettysburg College Computer Science
... Java: an Introduction to Computer Science & Programming - Walter Savitch ...
... Java: an Introduction to Computer Science & Programming - Walter Savitch ...
Research Question SWUM Overview Motivation Preliminary
... o C++ also has destructors, which have a similar signature as constructors. ...
... o C++ also has destructors, which have a similar signature as constructors. ...
Programming in Algorithms: Generic Programming and its Implementation By Daniel Giovannelli
... Chapter 3: The History of Generic Programming The roots of modern generic programming date back to the research conducted by two computer scientists, David Musser and Alexander Stepanov, in the early 1970s. Originally, Stepanov and Musser conceived of generic programming as a theoretical programming ...
... Chapter 3: The History of Generic Programming The roots of modern generic programming date back to the research conducted by two computer scientists, David Musser and Alexander Stepanov, in the early 1970s. Originally, Stepanov and Musser conceived of generic programming as a theoretical programming ...
DR. J VS. THE BIRD: JAVA IDE`S ONE-ON-ONE
... effective tool for simple testing and debugging. DrJava also includes a debugger that supports setting breakpoints and defining watches. When execution is suspended at a breakpoint in debug mode, the interactions pane can be used to inspect or modify state variables using Java expressions and statem ...
... effective tool for simple testing and debugging. DrJava also includes a debugger that supports setting breakpoints and defining watches. When execution is suspended at a breakpoint in debug mode, the interactions pane can be used to inspect or modify state variables using Java expressions and statem ...
Specman.
... Advantage: The change of finding bugs that are due to specman wrong timing is smaller. Each one is responsible to its bugs. Disadvantage. The chip designer has to design additional modules. The specman programmer has less control over the DUT. It is more difficult to perform tasks that requires full ...
... Advantage: The change of finding bugs that are due to specman wrong timing is smaller. Each one is responsible to its bugs. Disadvantage. The chip designer has to design additional modules. The specman programmer has less control over the DUT. It is more difficult to perform tasks that requires full ...
Notes
... Interactions are reads from and writes to variables or fields. Reads and writes are very fast Side effects are instantly seen by all parts of a program ...
... Interactions are reads from and writes to variables or fields. Reads and writes are very fast Side effects are instantly seen by all parts of a program ...
Writing algorithms u..
... else-part of the if-else (conditional) statement can themselves be a assignment statement, a conditional statement, or a loop statement !!! ...
... else-part of the if-else (conditional) statement can themselves be a assignment statement, a conditional statement, or a loop statement !!! ...
Refactoring functional programs
... Before changing the functionality of a software system, it is of• generalise a function working over a single type into a polyten necessary to restructure it to make it more amenable to change. morphic function applicable to a whole class of types After establishing a working piece of software, it i ...
... Before changing the functionality of a software system, it is of• generalise a function working over a single type into a polyten necessary to restructure it to make it more amenable to change. morphic function applicable to a whole class of types After establishing a working piece of software, it i ...
Distributed Programming
... ▪ Since RMI clients and servers are both written in Java, we can pass Java objects between the two programs ▪ These objects are passed through serialization ...
... ▪ Since RMI clients and servers are both written in Java, we can pass Java objects between the two programs ▪ These objects are passed through serialization ...
Comparing Common Programming Languages to Parse
... line number was also few comparing to Java and C++ and close to others. Java Java is an object oriented language (OOP) and among those languages called high level language. It was developed based on C++ and C in USA at Sun Microsystems by James Gosling and his team. In addition, it is considered as ...
... line number was also few comparing to Java and C++ and close to others. Java Java is an object oriented language (OOP) and among those languages called high level language. It was developed based on C++ and C in USA at Sun Microsystems by James Gosling and his team. In addition, it is considered as ...
Server stub - Duke Database Devils
... Adds complexity to a program Blocking conditions depend on data received Data structures copied into and out of messages or streams All of this work can be tedious and error-prone ...
... Adds complexity to a program Blocking conditions depend on data received Data structures copied into and out of messages or streams All of this work can be tedious and error-prone ...
Introduction
... Overview of the Computer • Definition: a programmable device that can store, retrieve, and process data. • Hardware = physical components of a computer • Software = computer programs (the set of all programs available on a computer). – application software and system software. ...
... Overview of the Computer • Definition: a programmable device that can store, retrieve, and process data. • Hardware = physical components of a computer • Software = computer programs (the set of all programs available on a computer). – application software and system software. ...
02history - Department of Computer Science and Electrical
... come up with "the most powerful language in the world" in "a single page of code". • In 1980, Smalltalk 80, a uniformly object-oriented programming environment became available as the first commercial release of the Smalltalk language • Pioneered the graphical user interface everyone now uses • Saw ...
... come up with "the most powerful language in the world" in "a single page of code". • In 1980, Smalltalk 80, a uniformly object-oriented programming environment became available as the first commercial release of the Smalltalk language • Pioneered the graphical user interface everyone now uses • Saw ...
Programmer Information Needs after Memory Failure
... in situations where information density is high, such as during a programming task, recovering from an interruption requires extensive time and effort. Although modern program development environments have begun to recognize this problem, none of these tools take into account the brain’s structure a ...
... in situations where information density is high, such as during a programming task, recovering from an interruption requires extensive time and effort. Although modern program development environments have begun to recognize this problem, none of these tools take into account the brain’s structure a ...
Chapter 9: Object-Oriented Software Development
... data from direct access by clients. You can use get methods and set methods to provide users with access to the private data, but only to private data you want the user to see or to modify. A class should also hide methods not intended for client use. The gcd method in the Rational class in Example ...
... data from direct access by clients. You can use get methods and set methods to provide users with access to the private data, but only to private data you want the user to see or to modify. A class should also hide methods not intended for client use. The gcd method in the Rational class in Example ...
InfoWorld Home > Application Development > Languages and Standards > 7...
... harmony to both client and server-side programming. The package takes Google's V8 JavaScript engine created for the browser and lets it make the decisions about formatting outgoing data. Everywhere people need a small amount of scripting power, JavaScript finds new uses. One of the simplest ways for ...
... harmony to both client and server-side programming. The package takes Google's V8 JavaScript engine created for the browser and lets it make the decisions about formatting outgoing data. Everywhere people need a small amount of scripting power, JavaScript finds new uses. One of the simplest ways for ...
subclass
... This statement creates a FinalExam object and stores the object’s address in the exam variable. This is an example of polymorphism. The term polymorphism means the ability to take many forms. In Java, a reference variable is polymorphic because it can reference objects of types different from its ow ...
... This statement creates a FinalExam object and stores the object’s address in the exam variable. This is an example of polymorphism. The term polymorphism means the ability to take many forms. In Java, a reference variable is polymorphic because it can reference objects of types different from its ow ...
Elements of Programming Languages Overview Advanced
... Pay no attention to the man behind the curtain... Scala bills itself as a “multi-paradigm” or “object-oriented, functional” language How do the “paradigms” actually fit together? Some features, such as case classes, are more obviously “object-oriented” versions of “functional” constructs Until now, ...
... Pay no attention to the man behind the curtain... Scala bills itself as a “multi-paradigm” or “object-oriented, functional” language How do the “paradigms” actually fit together? Some features, such as case classes, are more obviously “object-oriented” versions of “functional” constructs Until now, ...