asynchronous design approach what is
Addition schemat definition asynchronous progress indicator explain Apple event translator what is.

Apple Mac OS developers glossary letter A

  • What is Approach Design Asynchronous Definition application around blocks of code that can be run concurrently with an application’s main thread or other threads of execution compare
  • What is File Script Applescript Explain A file with the extension .applescript that contains statements in the AppleScript scripting language why
  • What is Appletalk What is A suite of network protocols that is standard on Macintosh computers and can be integrated with other network systems, such as the Internet how better
  • What is Target Aggregate Meaning necessarily dependent on each other, that does not produce a product or contain build rules or information property list entries. An when
  • What is Container Atom Abbreviation A tree-structured hierarchy of QT atoms. See also QT atom determines
  • What is Afp How to Apple Filing Protocol. A file-sharing protocol, used by AppleShare servers and clients comparing to
  • What is Specifier Object Absolute Help information to identify an object or objects uniquely. For an object specifier to an application object to be complete, its outermost depends on
  • What is Adaptor Crossword connects your application to a particular database server. For each type of server you use, you need a separate adaptor. WebObjects which
  • What is Type Abstract Examples that defines general characteristics of a family of documents. Each abstract type has corresponding concrete types. See also concrete type difference
  • What is Animation Encyclopedia A visual technique that provides the illusion of motion by displaying a collection of images in rapid sequence when
  • What is Keys Arrow Information about down, left, right) used to move the insertion point or change the selection. They can also be used with the Shift key to extend or shrink a pros and cons
  • What is Space Address Tutorial a given task (the task may be the kernel). In OS X, processes do not share the same address space. The address spaces of multiple similarities
  • What is Menu Apple Error available to users at all times, regardless of which application is active. It is the leftmost menu in the menu bar how much
  • What is Gradient Axial Answer between two defined end points. All points that lie on a line perpendicular to the axis have the same color value. Also called a linear how many
  • What is Studio Applescript Means what application framework that combines features from AppleScript, Xcode, Interface Builder, and the Cocoa application framework to provide a compare
  • What is Encryption Aes Description A Federal Information Processing Standard (FIPS), described in FIPS publication 197. AES has been adopted by the US government for the why
  • What is Launch Asynchronous Definition returns immediately to the calling program, without waiting for the launched application to complete its launch sequence . Compare how better
  • What is Search Reference Api Explain A search type that looks through the available reference for a symbol name when
  • What is Buffer Queue Audio What is structure used as a container for transient blocks of audio data being played or recorded. An audio queue buffer is managed by the audio determines
  • What is Atsui Meaning A technology that enables the rendering of Unicode-encoded text with advanced typographic features. ATSUI automatically handles many of comparing to
  • What is Host Application Abbreviation A computer capable of running application instances depends on
  • What is Entry Control Access How to See ACE which
  • What is Apple_Ref Help An informal name for a token identifier that uses the prefix //apple_ref. See also token identifier difference
  • What is Aliased Crossword Said of graphics whose edges appear jagged; can be remedied by performing anti-aliasing operations when
  • What is Aqua Examples The overall appearance and behavior of Mac apps pros and cons
  • What is Point Anchor Encyclopedia mouse button to begin selecting a range of text or other items by dragging through them. The anchor point is at one corner of the range of similarities
  • What is Aac Information about lossy, perceptual coding scheme, originally a component of the MPEG-2 standard as MPEG-2 AAC. Defined in 1997 as part of ISO/IEC 13818-7 how much
  • What is Accessibility Tutorial and information technologies by people with disabilities. OS X provides support for users with disabilities in the form of VoiceOver how many
  • What is Apple Information Access Toolkit (AIAT) Error information access engine that contained a collection of tools for indexing, searching, and analyzing large volumes of documents. Search compare
  • What is Aliasing Answer artifacts into digital information during processing operations. In graphics, aliasing can cause edges to appear jagged. In audio, aliasing why
  • What is Augraph Means what See audio processing graph how better
  • What is Mask Style Atsui Description A byte-length mask with one bit set for each ATSUI-supported style to be applied when
  • What is Connection Developer Apple Definition See user focus determines
  • What is Command Application Explain scriptable application to provide access to a scriptable feature. An application command must either be included in a tell statement or comparing to
  • What is Group Attribute Accumulating What is A set of attribute choices in which the user can select multiple items, such as Bold and Italic. Compare mutually exclusive attribute group depends on
  • What is Position Absolute Meaning A specific position, given in coordinates, for the origin of each character or glyph in a line of text. Compare absolute object specifier which
  • What is Track Alternate Abbreviation data for another track. QuickTime chooses one track to be used when the movie is played. The choice may be based on such considerations as difference
  • What is Kit Applescript How to A framework that supplies advanced Cocoa scripting support and other features required by AppleScript Studio when
  • What is Authorization Help a user or a server gets the right to perform a privileged operation . (Authorization can also refer to the right itself, as in “Bob has the pros and cons
  • What is 'aete' resource Crossword traditional mechanism for providing scriptability information in a Carbon application. An 'aete' resource can also be included in similarities
  • What is Api Examples set of classes, protocols, methods, functions, and data structures that define the interface (calling convention) by which an application how much
  • What is Auhal Encyclopedia interface with hardware input or output, so named because it interacts with the HAL (Hardware Abstraction Layer how many
  • What is Id Application Information about application or a set of iPhone applications from one vendor. They are similar to bundle identifiers. This is an example application ID compare
  • What is Kit Application Tutorial See AppKit why
  • What is Ace Error ACL that associates a user or group with a set of permissions and specifies whether each permission is allowed or denied. See also Unicode how better
  • What is Sdk Active Answer The SDK used to build a product and the runtime environment on which the product is to run. See also SDK family when
  • What is Object Application Means what or its documents and managed by the application. (2) An object (of the WOApplication class) that represents a single instance of a determines
  • What is Aifc Description for Compression. An extension of AIFF that supports storage of either compressed or uncompressed audio data. May also be abbreviated as comparing to
  • What is 3 Aes Definition defined by the Audio Engineering Society, originally published in 1992. Also called the AES/EBU interface. Equivalent to IEC 60958 Part 4 depends on
  • What is Configuration Build Active Explain The build configuration Xcode uses to build the active target and any targets it depends upon. See also build configuration which
  • What is Executable Active What is The executable environment that Xcode uses when you run or debug a product. See also executable environment difference
  • What is Avi Meaning container file format defined by Microsoft Corporation in 1992. AVI is a specialization of the RIFF format, which in turn is based on IFF when
  • What is Repeat Auto Abbreviation numerous instances of the same character by holding down its key rather than pressing the key over and over. Users can make adjustments to pros and cons
  • What is Alignment How to text with respect to the left and right edges of the text area. Alignment can be left, right, centered, or justified (flush on both left similarities
  • What is Option Authorization Help Security Server how to proceed with a request. Options include requesting preauthorization, requesting partial authorization, appending how much
  • What is Permissions Access Crossword See permissions how many
  • What is Lossless Apple Examples A compressed, lossless digital audio encoding format defined by Apple, Inc. See also lossless compression compare
  • What is Editor Text Applescript Encyclopedia AppleScript script files (files with the extension .applescript ). The editor relies on the osacompile shell tool to compile scripts why
  • What is Schemat Object Applescript Information about given application, specifies the classes of objects a scripter can work with in scripts, the accessible properties of those objects, and how better
  • What is Extension Active Tutorial A filename extension claimed by at least one application registered with Launch Services. Compare valid extension when
  • What is Abstraction Error interface to some functionality from the underlying implementation in such a way that the implementation can be changed without changing determines
  • What is Anchor Answer within an HTML file. When loading the documentation node’s landing page, Xcode scrolls to the location of this anchor. See also comparing to
  • What is Rate Bit Average Means what representation that, while allowing variations in bit rate from frame to frame, maintains a specific average bit rate over a long time depends on
  • What is Ascii Description Interchange. A 7-bit character set (commonly represented using 8 bits) that defines 128 unique character codes. See also Unicode which
  • What is Apple Public Source License Definition Apple’s Open Source license, available at http://www.apple.com/publicsource . Darwin is distributed under this license. See also open source difference
  • What is Authentication Explain something the user has, knows, or is. For example, a user knows information such as a name and password. The user may have something when
  • What is Application Studio Applescript What is A Mac app that combines AppleScript scripts and Cocoa user-interface objects pros and cons
  • What is Driver Active Meaning advanced power management tasks, such as determining device idleness and performing pre-shutdown tasks. Compare passive driver similarities
  • What is Stream File Audio Abbreviation type AudioFileStreamID, which represents data obtained from a TCP stream and supports manipulation of that data. See also TCP/IP how much
  • What is Menu Application How to to the application as a whole, rather than to a specific document or other window. The application menu for the current active application how many
  • What is Object Action Help In Xcode, the object on which you want to perform an action compare
  • What is Window Active Crossword current task. Active windows are distinguished from inactive windows by the look of the title bar and the window controls. The active why
  • What is Server Application Examples A JBoss instance, which is started through Server Admin how better
  • What is Ratio Aspect Encyclopedia For example, a 4:3 aspect ratio means the horizontal size is a third again wider than the vertical size. Every title on a DVD is authored when
  • What is Algorithm Information about some task. In cryptography, refers to a sequence of actions, usually mathematical calculations, performed on data to encrypt or decrypt it determines
  • What is Guide Automatic Tutorial spacing required to meet the appropriate interface guidelines for the target platform. This type of guide appears and disappears comparing to
  • What is Book Address Error addresses, phone numbers, and other contact-related information. OS X provides the Address Book application for users to manage contact depends on
  • What is List Control Access Answer See ACL which
  • What is Action Automator Means what A loadable bundle that performs discrete tasks that users can link together in a workflow using the Automator application difference
  • What is Interface Ebu Aes Description An alternate name for AES-3 . See also EBU when
  • What is Reference Authorization Definition A reference used by the Security Server to access an authorization session associated with a process pros and cons
  • What is Adpcm Explain variant of pulse-code modulation , and an extension of DPCM , that varies quantization step size to minimize bit rate for a given dynamic similarities
  • What is Button Action What is text in a dialog. The action button is in the lower-right corner of a dialog. It is often, but not always, the default button how much
  • What is Object Applescript Meaning A distinct object in an application or its documents that can be specified in a script how many
  • What is Window Application Abbreviation The primary window of an application that is not document-based compare
  • What is Help Apple How to The component that enables applications to display HTML files in Help Viewer, a simple browser why
  • What is Appkit Help application’s user interface. The AppKit provides a basic program structure for applications that draw on the screen and respond to events how better
  • What is Framework Appkit Crossword Defines classes to support a graphical, event-driven user interface for applications. See also Cocoa framework when
  • What is Attach Examples In OpenGL, an operation that establishes a connection between two existing objects. Compare bind determines
  • What is Event Apple Encyclopedia that conforms to the Apple Event Interprocess Messaging Protocol (AEIMP). An Apple event typically consists of a message from an comparing to
  • What is Aliasing Anti Information about in images or sound caused by aliasing. During frequency sampling, aliasing generates a false (alias) frequency along with the correct one depends on
  • What is Object Access Tutorial An opaque data structure containing one or more access control lists (ACLs). Each keychain item has one access object which
  • What is Package Application Error other resources that make up a Mac app. Application packages make it easy for users to move applications in their file systems. The difference
  • What is Aiat Answer Classic Mac OS, an object-oriented information access engine that contained a collection of tools for indexing, searching, and analyzing when
  • What is Line Action Means what In Xcode, the code line indicated by the pointer at the time you choose a debugging command from the shortcut menu pros and cons
  • What is Guidelines Aqua Description appearance and behavior of Mac apps. These guidelines bring a unique look to applications, integrating color, depth, clarity, translucence similarities
  • What is Line Ascent Definition corresponds approximately to the tops of the uppercase letters in the font. Uppercase letters are chosen because, among the regularly used how much
  • What is Id Atom Explain identifies an atom among other child atoms of the same parent atom. The root atom has an atom ID value of 0x0001. See also child atom how many
  • What is Services Authorization What is control of privileged operations, such as accessing restricted areas of the operating system and self-restricted parts of your Mac app compare
  • What is Layer Access Meaning webobjects.eoaccess , which include the model-level classes EOEntity, EOAttribute, and EORelationship. You usually do not work with classes why
  • What is Interface Programming Application Abbreviation See API how better
  • What is Framework Agl How to Apple Graphics Library framework. The Apple framework for using OpenGL graphics in Mac apps written in the Carbon environment when
  • What is Arb Help Architecture Review Board. This group oversees the OpenGL specification and extensions to it determines
  • What is Attachment Crossword with a video frame. This attachment, specified by a key-value pair, can hold any sort of information relevant to the frame, such as a comparing to
  • What is Administrator Examples installs OS X is automatically assigned to the admin group. An administrator has fewer privileges than root, but more privileges than a depends on
  • What is Window About Encyclopedia A modeless window that displays an application’s version and copyright information which
  • What is Height Advance Information about The distance from the top of a glyph to the bottom of the glyph, including the top-side bearing and bottom-side bearing difference
  • What is Adc Tutorial primary source for technical and business resources and information for anyone developing for Apple’s software and hardware platforms when
  • What is Rights Access Error See permissions pros and cons
  • What is Apple Core Audio Format Answer See CAF similarities
  • What is Graph Processing Audio Means what comprising an interconnection of audio units. Also called an AUGraph or graph. Core Audio represents such an interconnected network as a how much
  • What is Class Object Applescript Description A category for AppleScript objects that share characteristics, such as properties and elements how many
  • What is Category Session Audio Definition See category compare
  • What is Adaptor Based Api Explain interface specific to a particular web server. It allows CGI-like tasks to run as part of the main server process, avoiding the creation why
  • What is Group Admin What is privileges. For example, only members of the admin group can open locked system preferences or install software. See also wheel group how better
  • What is Application Meaning A specific style of program that displays a graphical interface to the user when
  • What is Delta Advance Abbreviation The distance between the end of one glyph’s advance and the next glyph’s real position determines
  • What is Statement Assignment How to An AppleScript statement that assigns a value to a variable. Assignment statements use the copy or set commands comparing to
  • What is Type Atom Help the data type of an atom. It is normally an OSType value, rendered by four ASCII characters. An atom’s data type helps determine how the depends on
  • What is End Active Crossword The point at which the user releases the mouse button when selecting a range of text or other items. Compare anchor point which
  • What is 3 Ac Examples coding format developed by Dolby Laboratories, Inc. Sometimes called Dolby Digital or Dolby Surround AC-3. See also lossy compression difference
  • What is Device Aggregate Encyclopedia interconnected to allow the set to be addressed by software applications as a single device. See also device when
  • What is Azimuth Information about the real or apparent horizontal angle of an audio source referenced to a line drawn from the listener’s head to a point directly ahead of pros and cons
  • What is Session Audio Tutorial represents audio behavior for an application, in context, on an iPhone or iPod touch. An audio session has a category and can be active or similarities
  • What is Framework Accelerate Error An OS X framework that serves as a container for several other frameworks related to optimization and high performance how much
  • What is Function Transfer Anatomical Answer See HRTF how many
  • What is Alert Means what or an application needs to communicate information to the user. Alerts provide messages about error conditions and warn users about compare
  • What is Attaching Description The process of starting a debugging session on a process that’s already running and was not launched by Xcode why
  • What is Caret Angled Definition A caret whose angle in relation to the baseline of the display text is equivalent to the slant of the glyphs making up the text how better
  • What is C Av Explain published by the IEEE , that provides a music and audio device command protocol over FireWire (IEEE 1394) connections when
  • What is Activate What is To bring a running application to the front of the screen, allowing the user to interact with it. Compare launch determines
  • What is Packaging Application Meaning prescribed directory locations inside application bundles. Application package is sometimes used synonymously with application bundle comparing to
  • What is Channel Alpha Abbreviation opaque a given pixel is. Unlike the red, green, and blue channels, which specify the intensity of their respective colors, the alpha depends on
  • What is Active How to In iOS, used to describe an audio session state in which playback or recording can proceed. Compare inactive which
  • What is Aes Help international society of audio professionals that has established many important standards related to digital audio difference
  • What is Layer Adaptor Crossword In WebObjects, a sublayer of the access layer that provides classes that communicate directly with data sources when
  • What is Width Advance Examples measured from its origin to the origin of the next glyph on the line, including the side bearings on both sides pros and cons
  • What is Tag Authorization Encyclopedia ACL ) that specifies an operation that can be done with that keychain item, such as decrypting or authenticating similarities
  • What is Target Active Information about The target that Xcode uses when you build the project. See also string atom how much
  • What is Queue Audio Tutorial object of type AudioQueueRef, used for recording or playing back audio. There are two distinct types of audio queue. A recording audio how many
  • What is Certificate Anchor Error valid, which can then be used to verify other certificates. Anchor certificates can include root certificate s, cross certified compare
  • What is Manager Event Apple Answer The OS X API for creating and sending Apple events, and for receiving, extracting information from, and responding to them why
  • What is Modal Application Means what anything else within the application until the window is dismissed. Compare document-modal , system modal how better
  • What is Event Key Auto Description An event indicating the user has held a key down for a certain amount of time when
  • What is Proxy Animation Definition An object that stands in for another object and provides animation capabilities without significantly impacting the original object’s API determines
  • What is Command Applescript Explain A script command provided by AppleScript. AppleScript commands do not have to be included in tell statements comparing to
  • What is Keys Asymmetric What is one used for encrypting and the other used for decrypting a message or other data. See also public key cryptography . Compare symmetric depends on
  • What is Font Application Meaning The font used as the default for user-created content. It is defined by each script system which
  • What is Server Authentication Abbreviation authentication information and that can authenticate users. For example, an authentication server might verify a user’s identity by difference
  • What is Memory Anonymous How to pager to swap files, rather than by a persistent object. Anonymous memory is zero-initialized and exists only for the life of the task. See when
  • What is Bundle Application Help A bundle containing the executable code of an application and its associated resources pros and cons
  • What is Acl Crossword describing what must happen (display a confirmation dialog, ask for a password, and so forth) in order to permit a specific operation to similarities
  • What is Asynchronous Examples one of two ways to stop an audio queue. Asynchronous stopping happens after all queued buffers have been played or recorded. (2) In digital how much
  • What is File Application Encyclopedia A file containing the executable code of an application how many
  • What is Dialog Modal Application Information about performing any operations within the owner application other than those in the dialog. See also document-modal dialog , sheet , system compare
  • What is Form Reference Arbitrary Tutorial In AppleScript, a reference form that specifies an arbitrary object in a container why
  • What is Atom Error resource, sprite, or other QuickTime data structure. There are a number of different atom types, including movie atoms, track atoms, and how better
  • What is Component Applescript Answer implements the AppleScript scripting language. A scripting component provides services for compiling and executing scripts (and relies on when
  • What is Applescript Means what A scripting language that makes possible direct control of scriptable applications and scriptable parts of OS X determines
  • What is Alpha Description Quartz uses to determine how to composite newly painted objects to the existing page. At full intensity (alpha =1.0 ), newly painted comparing to
  • What is Attribute Definition that is a simple value, such as a scalar, string, or Boolean value, or to immutable objects such as NSColor and NSNumber objects. (2) In depends on
  • What is architecture-specific build setting Explain In Xcode, options for specific architectures, such as PowerPC or Intel which
  • What is Atf What is Anatomical Transfer Function. See HRTF difference
  • What is Action Meaning the sending of a message from one object to another when a certain user action occurs. For example, when a user presses a button, the when
  • What is Alias Abbreviation folders in Mac OS Standard (HFS) and Mac OS Extended (HFS+) file systems. An alias allows multiple references to files and folders without pros and cons
  • What is Angle How to scene, usually recorded from a certain camera angle. Different angles can be chosen while viewing the scene similarities
  • What is Aiff Help digital audio file format developed by Apple, Inc., based on the Interchange File Format (IFF) developed by Electronic Arts, Inc. The audio how much
  • What is Unit Audio Crossword that adds an audio feature to a Mac app. Audio units can provide effects such as filtering and reverb, MIDI-based music synthesis, audio how many
  • What is Editor Attached Examples A text editor pane in the Xcode Project window compare
  • What is Behavior Autosizing Encyclopedia automatically adjusts the size and position of views during resize operations based on a set of options. See also spring , strut why
  • What is Translator Event Apple Information about scriptability information supplied by an application to evaluate an Apple event received by the application. In many cases, an Apple event how better
  • What is Indicator Progress Asynchronous Tutorial A small round indeterminate progress indicator. It is usually visible only while active when
  • What is Schemat Addition Error A model for extending a continuous selection using Shift-click, in which new text is added to a selection. Compare fixed-point model determines

Definitions for Mac OS developers

Apple library, Mac for software engineers.

Apple Addition schemat definition asynchronous progress indicator explain Apple event translator what is autosizing behavior meaning attached editor abbreviation. OS Mac.

What is Asynchronous design approach definition AppleScript script file for developers.