Client-Side Programming
... available to separate the style from the structure By using CSS, a single style sheet can be applied to several web pages requiring the same style There are three types of CSS, namely external style sheets; embedded style sheets; inline style sheets. ...
... available to separate the style from the structure By using CSS, a single style sheet can be applied to several web pages requiring the same style There are three types of CSS, namely external style sheets; embedded style sheets; inline style sheets. ...
Order of Growth - inst.eecs.berkeley.edu
... object, and prints the result. Nearly all interpreters can be organized into this REPL pattern! We're primarily interested in the E part of REPL, which stands for evaluation. This step is handled primarily by two functions in calc: calc_eval and calc_apply. calc_eval takes an expression object and r ...
... object, and prints the result. Nearly all interpreters can be organized into this REPL pattern! We're primarily interested in the E part of REPL, which stands for evaluation. This step is handled primarily by two functions in calc: calc_eval and calc_apply. calc_eval takes an expression object and r ...
Beyond 2000 Beyond Object-Orientation
... Concurrency and Components • Features needed to model in a language that supports component-oriented development: - Active Objects: objects can be viewed as autonomous agents or processes. - Components: they are abstractions over the computational space of active objects. Intro - Composition: gener ...
... Concurrency and Components • Features needed to model in a language that supports component-oriented development: - Active Objects: objects can be viewed as autonomous agents or processes. - Components: they are abstractions over the computational space of active objects. Intro - Composition: gener ...
Introduction to the lambda calculus
... Two main camps Haskell – Pure, lazy functional language; no side-effects ML (SML, OCaml) – Call-by-value, with side-effects Old, still around: Lisp, Scheme Disadvantage/feature: no static typing ...
... Two main camps Haskell – Pure, lazy functional language; no side-effects ML (SML, OCaml) – Call-by-value, with side-effects Old, still around: Lisp, Scheme Disadvantage/feature: no static typing ...
Exact Bayesian Inference by Symbolic Disintegration
... To use our disintegrator, a programmer represents a prior as a sequence of bindings, each of which binds a variable to the result of a computation in the monad of measures. The programmer then writes an observation, which refers to the bound variables. But the observation is not expressed as a tradi ...
... To use our disintegrator, a programmer represents a prior as a sequence of bindings, each of which binds a variable to the result of a computation in the monad of measures. The programmer then writes an observation, which refers to the bound variables. But the observation is not expressed as a tradi ...
TCP/UDP Sockets
... – (family, string_ptr, address_ptr) – Convert IP address string to network byte ordered 32 or 128 bit value – 1 on success, -1 on failure, 0 on invalid input ...
... – (family, string_ptr, address_ptr) – Convert IP address string to network byte ordered 32 or 128 bit value – 1 on success, -1 on failure, 0 on invalid input ...
Lambda Calculus Background, λ calculus Models of computation
... • Sometimes there are several redexes in a λ-expression => possible to choose different reduction orders • Normal order = reduce leftmost-outermost redex first = substitute the argumentet literally into the body of the function = call-by-name ≈ lazy evaluation • Applicative order = Leftmost-innermos ...
... • Sometimes there are several redexes in a λ-expression => possible to choose different reduction orders • Normal order = reduce leftmost-outermost redex first = substitute the argumentet literally into the body of the function = call-by-name ≈ lazy evaluation • Applicative order = Leftmost-innermos ...
recursive functions
... Transform M-expressions to S-expressions There is a transformation mechanism that translate an M-expression E into S-expression E ∗ if E is an S-expression, E ∗ is (QUOTE E ). M-expression f [e1 ; . . . ; en ] is translated to (f ∗ e∗1 . . . e∗n ). Thus, {cons[A; B]}∗ is (CONS (QUOTE A) (QUOTE B)) ...
... Transform M-expressions to S-expressions There is a transformation mechanism that translate an M-expression E into S-expression E ∗ if E is an S-expression, E ∗ is (QUOTE E ). M-expression f [e1 ; . . . ; en ] is translated to (f ∗ e∗1 . . . e∗n ). Thus, {cons[A; B]}∗ is (CONS (QUOTE A) (QUOTE B)) ...
Implementing a non-strict purely functional language in JavaScript
... To emulate Sapl’s non-strict evaluation semantics for function applications, we represented unevaluated expressions (thunks) as arrays in JavaScript. Because JavaScript treats these arrays as primitive values, some way is needed to explicitly reduce thunks to normal form when their value is required ...
... To emulate Sapl’s non-strict evaluation semantics for function applications, we represented unevaluated expressions (thunks) as arrays in JavaScript. Because JavaScript treats these arrays as primitive values, some way is needed to explicitly reduce thunks to normal form when their value is required ...
document
... greater than zero and type can be any valid C data type. For example, to declare a 10-element array called Name of type char, use this statement: char Name[10]; Now the character array is sufficient to hold upto 10 characters or integers. An element is accessed by indexing the array name. This is do ...
... greater than zero and type can be any valid C data type. For example, to declare a 10-element array called Name of type char, use this statement: char Name[10]; Now the character array is sufficient to hold upto 10 characters or integers. An element is accessed by indexing the array name. This is do ...
Thread
... Let C denote the union of critical regions ci for resource R. T is the set of threads tj having access to R. The mutual exclusive access to R is satisfied if at any time instance only at most one tj T executes ck C. ...
... Let C denote the union of critical regions ci for resource R. T is the set of threads tj having access to R. The mutual exclusive access to R is satisfied if at any time instance only at most one tj T executes ck C. ...
Lecture Notes
... This course is about computing. The notion of computing is much more fundamental than the notion of a computer, because computing can be done even without one. In fact, we have been computing ever since we entered primary school, mainly using pencil and paper. Since then, we have been adding, subtra ...
... This course is about computing. The notion of computing is much more fundamental than the notion of a computer, because computing can be done even without one. In fact, we have been computing ever since we entered primary school, mainly using pencil and paper. Since then, we have been adding, subtra ...
Error location in Python: where the mutants hide
... Other parse-based methods avoid reporting spurious parse errors. They often work by attempting to repair the source code or by resuming the parse after an error. Kim et al. [21] and Corchuelo et al. [7] apply search methods to find repairs to source code to enable a parser to continue, often without ...
... Other parse-based methods avoid reporting spurious parse errors. They often work by attempting to repair the source code or by resuming the parse after an error. Kim et al. [21] and Corchuelo et al. [7] apply search methods to find repairs to source code to enable a parser to continue, often without ...
MapReduce on Multi-core
... problem using functional style algorithm. The runtime system automatically parallelises this algorithm by distributing it on a large cluster of scalable nodes. The main advantage of using this model is the simplicity it provides to the programmer to attain parallelism. The programmer need not deal w ...
... problem using functional style algorithm. The runtime system automatically parallelises this algorithm by distributing it on a large cluster of scalable nodes. The main advantage of using this model is the simplicity it provides to the programmer to attain parallelism. The programmer need not deal w ...
Chapter 1 and 2
... and decrement operators used to increase or decrease a value by 1 • Prefix and postfix: we can write ++I, this called prefix increment or I++, this is call postfix increment. The result is the same for simple logic but when involving complex expression and logics, the value would be very much differ ...
... and decrement operators used to increase or decrease a value by 1 • Prefix and postfix: we can write ++I, this called prefix increment or I++, this is call postfix increment. The result is the same for simple logic but when involving complex expression and logics, the value would be very much differ ...
Relative Completeness for Logics of Functional Programs
... LCF to a logic L for which D is a model and which is complete relative to the complete theory T of Baire space NN (considered as a subset of the interpretation of nat→nat in the Scott model). This theory T will be modeled after the theory EL (short for Elementary Analysis) of [28] which is “an exten ...
... LCF to a logic L for which D is a model and which is complete relative to the complete theory T of Baire space NN (considered as a subset of the interpretation of nat→nat in the Scott model). This theory T will be modeled after the theory EL (short for Elementary Analysis) of [28] which is “an exten ...
GEF4510: Intro to Fortran 95 programming Gunnar Wollan
... and his team at IBM begin developing the scientific programming language Fortran. It was first introduced in 1957 for a limited set of computer architectures. In a short time the language spread to other architectures and has since been the most widely used programming language for solving numerical ...
... and his team at IBM begin developing the scientific programming language Fortran. It was first introduced in 1957 for a limited set of computer architectures. In a short time the language spread to other architectures and has since been the most widely used programming language for solving numerical ...
The Continuity of Monadic Stream Functions
... may not be a bottom. We can apply the constructors in a non-well-founded way. We do not need a non-recursive base constructor (but we may have one). Since the structure of coinductive objects can be infinite, we cannot usually define them by directly giving their components. Instead, we use recursiv ...
... may not be a bottom. We can apply the constructors in a non-well-founded way. We do not need a non-recursive base constructor (but we may have one). Since the structure of coinductive objects can be infinite, we cannot usually define them by directly giving their components. Instead, we use recursiv ...
Chapter 12 - Binus Repository
... - Exceptions are neither specified nor declared - Functions can list the exceptions they may raise - Without a specification, a function can raise any exception ---> SHOW program listing (pp. 553-554) - Evaluation - It is odd that exceptions are not named and that hardware- and system software-detec ...
... - Exceptions are neither specified nor declared - Functions can list the exceptions they may raise - Without a specification, a function can raise any exception ---> SHOW program listing (pp. 553-554) - Evaluation - It is odd that exceptions are not named and that hardware- and system software-detec ...
Semantics in Declarative System
... A Declarative “System” Is… • A software development system, tailored to a specific domain (such as web applications), used to capture precise business requirements within the context of a problem domain (the implicit context) • Declarative systems do not specify how requirements are implemented to ...
... A Declarative “System” Is… • A software development system, tailored to a specific domain (such as web applications), used to capture precise business requirements within the context of a problem domain (the implicit context) • Declarative systems do not specify how requirements are implemented to ...
C Sharp (programming language)
C# (pronounced as see sharp) is a multi-paradigm programming language encompassing strong typing, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines. It was developed by Microsoft within its .NET initiative and later approved as a standard by Ecma (ECMA-334) and ISO (ISO/IEC 23270:2006). C# is one of the programming languages designed for the Common Language Infrastructure.C# is intended to be a simple, modern, general-purpose, object-oriented programming language. Its development team is led by Anders Hejlsberg. The most recent version is C# 6.0, which was released on July 20, 2015.