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Process UID definition printing dialog extension explain preview atom what is product directory.

Apple Mac OS developers glossary letter P

  • What is Requirement Package Definition package can be installed on the computer. A package requirement can be optional; such requirements display a warning to the user but allows compare
  • What is Comment Picture Explain processing by output devices, such as printer drivers. Picture comments are usually stored in the definition of a picture or are included why
  • What is Pointer What is value actually serves as a reference to a value stored in a specific location. (2) In a human interface, a cursor how better
  • What is Postscript Meaning appearance (text and graphics) of a printed page. PostScript is an industry standard for printing and imaging. Many printers contain or can when
  • What is Menu Up Pop Abbreviation current choice and can be opened to present a list of mutually exclusive choices in a dialog or window. Pop-up menus have a double triangle determines
  • What is In Plug How to separate from a host (such as an application, operating system, or other plug-in) that, by conforming to an interface defined by the host comparing to
  • What is Prefetching Help allows you to suppress fault creation for an entity’s relationships. Instead of creating faults, the relationship data is fetched when the depends on
  • What is Panorama Crossword A structure of QuickTime VR data that forms a virtual-world environment within which the user can navigate which
  • What is Identifier Process Examples See simple statement difference
  • What is Frame Priming Encyclopedia A webpage template of audio data used for priming when
  • What is Preemption Information about The act of interrupting a currently running program in order to give time to another task pros and cons
  • What is Pkinit Tutorial A protocol that defines the use of public key cryptography for initial authentication in Kerberos similarities
  • What is Pane Error dialog or other window. Panes usually change as the result of the user clicking a button or choosing an item from a pop-up menu. In some how much
  • What is Depth Pixel Answer The number of bits per pixel in a pixel image how many
  • What is Size Point Means what from the baseline of one line of text to the baseline of the next line of single-spaced text. In the United States, point size is measured compare
  • What is Parser Description program that works with a tokenizer to interpret a sequence of tokens. In Audio File Stream Services, a software object of type why
  • What is Stack Protocol Definition A layer of the kernel network architecture containing the core functionality for a protocol family such as TCP/IP how better
  • What is Name Port Explain In Mach, an integer index into a port namespace; a port right is specified with respect to its port name. See also port right when
  • What is Plist What is See property list determines
  • What is File Pkg Meaning An OS X Installer file. .pkg files can be combined into a metapackage (.mpkg comparing to
  • What is Editor Package Product Abbreviation that specifies packaging and installation information about a product. This pane is displayed when the product package is selected in the depends on
  • What is Name Right Port How to port right . Each process has a port right namespace, which maps port right names to their corresponding port rights. A port right name is which
  • What is Panel Help windows and provides tools or controls that users can work with while documents are open. Panel is not a user term; the equivalent term is difference
  • What is Key Primary Crossword in an entity that uniquely identifies rows of that entity. For example, the Employee entity can contain an empID attribute that uniquely when
  • What is Searching Phrase Examples terms, with the query string considered as a complete phrase. A match occurs when the exact query phrase appears in a document. Search Kit pros and cons
  • What is Phoneme Encyclopedia A distinct unit that serves to distinguish between meanings of words similarities
  • What is View Pages Information about In Xcode, one of the three views provided by the all-in-one layout how much
  • What is Modifier Phoneme Tutorial A symbol defined to adjust the pronunciation of an individual phoneme. Phoneme modifiers are also called prosodic control symbols how many
  • What is Separator Pathname Error The “/” character that separates folder names in a raw pathname. A raw pathname should be displayed only to expert users or in a help tag compare
  • What is Payload Answer The product or product components contained in an installation package. See also installation package why
  • What is Password Means what Data, usually a character string, used to authenticate a user for a service or application how better
  • What is Address Physical Description such as a memory chip, can directly respond. Programs, including the Mach kernel, use virtual addresses that are translated to physical when
  • What is Pattern Definition A sequence of drawing operations that Quartz can repeatedly paint to a graphics context determines
  • What is Parent Power Explain In the power plane, an object that provides power for a device. Compare power child . See also plane comparing to
  • What is Dialog Setup Page What is application in response to the user choosing the Page Setup command—that allows the user to specify the printing options (such as the paper depends on
  • What is Znak Control Prosodic Meaning See phoneme modifier which
  • What is Certificate Key Public Abbreviation See digital certificate difference
  • What is File Project How to A file created by Xcode that organizes source code, resources, and settings used to build a product when
  • What is Probe Help candidate driver communicates with a device and verifies whether it can drive it. The driver’s probe member function is invoked to kick off pros and cons
  • What is Scrap Mlte Private Crossword Scrap used exclusively by MLTE similarities
  • What is Personality Examples kinds of devices a driver can support. This information is stored in an XML matching dictionary defined in the information property list how much
  • What is Unit Panner Encyclopedia 039;aupn' that distributes a set of input channels, using a spatialization algorithm, to a set of output channels. In the simplest how many
  • What is Rectangle Page Information about the printable area on a page. The upper-left corner of the page rectangle always has the coordinates (0,0). The coordinates of the lower compare
  • What is Psychoacoustics Tutorial The study of the perception of sound. The development of perceptual coding techniques relies on psychoacoustics why
  • What is Browser Printer Error A module used to discover specific types of printers, such as USB or LPR printers how better
  • What is Process Answer or program. A process has its own virtual memory space and system resources (including port rights) that are independent of those assigned when
  • What is Palette Means what document windows and that provides items to be used when other windows are open, such as a palette that provides drawing tools determines
  • What is Product Description An application or framework produced by Xcode comparing to
  • What is Structure Protosw Definition A data structure containing function pointers and data associated with a protocol family depends on
  • What is Reference Product Explain reference that refers to the build system output for a particular target. A product reference lets you view your target’s products in the which
  • What is Infrastructure Key Public What is See PKI difference
  • What is Event Pen Meaning In the Ink Services technology, a mouse event that contains tablet data when
  • What is Pio Abbreviation data between a device and system memory in which each byte is transferred under control of the host processor. See also DMA pros and cons
  • What is Plaintext How to Ordinary, unencrypted data. Compare ciphertext similarities
  • What is Volume Preferred Help The default sound volume for a QuickTime movie how much
  • What is Root Project Crossword control operations are rooted and that serves as the origin of a project hierarchy. By default, a project root is the project directory how many
  • What is Pal Examples encoding system used widely in Europe, in which one of the subcarrier phases derived from the color burst is inverted in phase from one compare
  • What is Modulation Code Pulse Encyclopedia See PCM why
  • What is Key Public Information about A cryptographic key that can be shared or made public without compromising the cryptographic method. See also public key cryptography how better
  • What is Parameter Tutorial defines an adjustable attribute such as volume, pitch, or filter cutoff frequency. Each audio unit parameter has a name, a unit (such as when
  • What is Permissions Error who can read, write, and execute resources in the file system. The output of the ls -l command represents permissions as a nine-position determines
  • What is Panel Taker Picture Answer IKPictureTaker ) that allows users to choose images by browsing the file system or by taking a snapshot with an iSight or other digital comparing to
  • What is Expert Platform Means what motherboard that knows the type of platform the system is running on. The Platform Expert serves as the root of the I/O Registry tree depends on
  • What is Alpha Premultiplied Description already multiplied by an alpha value. Premultiplying speeds up the rendering of an image by eliminating an extra multiplication operation which
  • What is Searching String Partial Definition to indexed terms, with implied wildcard characters at the start and end of each query term. Each term is matched separately. Search Kit difference
  • What is Profile Provisioning Explain development to be installed on an iOS-based device. It contains one or more development certificates, an application ID, and one or more when
  • What is Format Pixel What is memory. The format describes the pixel components (that is, red, blue, green, alpha), the number and order of components, and other pros and cons
  • What is Description Packet Meaning stream, metadata that specifies where a packet of audio data starts as well as its size. In Core Audio, a data structure used to represent similarities
  • What is Object Format Page Abbreviation An opaque data type used by the printing system to store information from the Page Setup dialog, such as paper size and orientation how much
  • What is Window Palette How to provides a number of palettes (or panes), each of which contains object instances you can add to an application how many
  • What is Preset Help A predefined set of parameter values for an audio unit compare
  • What is Source Dispatch Process Crossword process-related events. A process source calls your custom event handler in response to changes to the process you specify why
  • What is Buffer Pixel Examples information in main memory. In OpenGL, a type of drawable object that allows the use of offscreen buffers as sources for texturing. Pixel how better
  • What is Attribute Prototype Encyclopedia A special type of attribute available in EOModeler to provide a template for creating attributes when
  • What is O I Programmed Information about transfer with explicit load and store instructions to device registers, rather than DMA, and without the use of interrupts. This data determines
  • What is Packagemaker Tutorial A tool that builds an installable software package from the files you provide comparing to
  • What is Pki Error by the X.509 standard, the set of hardware, software, people, policies, and procedures needed to create, manage, store, distribute, and depends on
  • What is Mechanizm Based Policy Answer A system that requires authorization to perform a privileged operations which
  • What is Module Printer Means what graphics content in a print job for output to a specific model or family of printers. Printer modules are created by printer vendors to difference
  • What is Peek Description To examine an event in an event queue (obtaining its class, kind, parameters and so on) without removing it from the queue. Compare pull when
  • What is Panning Definition of a monaural signal within a stereo or multichannel (such as surround sound ) sound field. Variations include stereo, SoundField pros and cons
  • What is Number Version Package Explain iteration of a single-component product package, or an iteration of a component package within a product package. This version number similarities
  • What is Plumber Protocol What is A network kernel extension that routes data between an interface and a network protocol stack how much
  • What is Settings Print Meaning of a print job on a specific printer; print settings include such information as the number of copies, number of pages per sheet, and how many
  • What is Placard Abbreviation Typically placards are used in document windows as a way to quickly modify the view of the contents—for example, to change the current page compare
  • What is Schemat S Painter How to In Quartz, a drawing model in which each successive drawing operation applies a layer of paint to a page why
  • What is Center Print Help An application that allows users to locate and select printers, and control and obtain status for print jobs how better
  • What is Packet Crossword of information sent on a network. (2) In Core Audio, an encoding-defined unit of audio data comprising one or more frames. For PCM audio when
  • What is Posix Examples Portable Operating System Interface. An operating-system interface standardization effort supported by ISO/IEC, IEEE, and The Open Group determines
  • What is Gid Process Encyclopedia three group IDs: the real group ID (RGID), effective group ID (EGID), and saved group ID (SGID). The RGID is always inherited from the user comparing to
  • What is List Property Information about data, commonly stored in Extensible Markup Language (XML) format. Elements of a property list represent data of certain types, such as depends on
  • What is Object Proxy Tutorial an object that is specified at runtime. Proxy objects act as stand-ins for objects that are not available at design time. Instead, such which
  • What is Property Error store a value. Properties can specify characteristics of objects. (2) In KVC, any of the three kinds of object values that KVC can access difference
  • What is Window Project Answer A window that displays and organizes the files that make up an Xcode project when
  • What is Mode Through Pass Means what respect to keyboard-entry, pass-through mode allows users to enter ASCII characters in the context of a 2-byte script, without changing the pros and cons
  • What is Table Packet Description stream, metadata consisting of a table of packet descriptions. See also simple message , packet description similarities
  • What is Dialog Printing Definition A window provided by the printing system to elicit a response from the user. See also Page Setup dialog , Print dialog how much
  • What is Poster Explain A frame shot from a movie, used to represent its content to the user how many
  • What is Manager Printing What is routines that can be used by a Classic application to print from the Macintosh computer to any type of connected printer. This has been compare
  • What is Package Meaning the user so that it appears to be a single file, and whose contents are ordinarily inaccessible for browsing by the user. Compare folder why
  • What is Coding Perceptual Abbreviation of limitations in human perception. In perceptual coding, audio data is selectively removed based on how unlikely it is that a listener how better
  • What is Pthreads How to The POSIX threads implementation. See also WebObjects Builder , thread when
  • What is Form Reference Property Help In AppleScript, a reference form that specifies a property of an application , record , or script object determines
  • What is Patch Crossword unit in a composition, which executes and produces a result. Patches are similar to routines in traditional programming languages. See comparing to
  • What is Pane Feed Paper Examples A pane in the Print dialog that lets the user specify the printer trays from which a print job should be printed depends on
  • What is Pef Encyclopedia of executable files used for applications and shared libraries in Mac OS 9; supported in OS X. The preferred format for OS X is Mach-O which
  • What is Pen Information about See stylus difference
  • What is Pasteboard Tutorial data within applications or between applications. The most familiar use for pasteboards is handling copy and paste operations. The when
  • What is Memory Physical Error random-access memory (RAM) chips, used to temporarily hold information at execution time. Addresses in a process’s virtual memory are pros and cons
  • What is Primitives Answer The simplest elements in OpenGL—points, lines, polygons, bitmaps, and images similarities
  • What is Pool Means what See buffer pool how much
  • What is Port Description channel for communication between tasks running on a single system. (2) In IP transport protocols, an integer identifier used to select a how many
  • What is Modulation Pitch Definition The maximum amount by which the actual frequency of speech may deviate from the speech pitch compare
  • What is Preauthorization Explain performing the actual authorization. Preauthorization is used to determine if a user has the possibility of authorizing later why
  • What is Component Product What is product can have one or more components. The OS X file system contains special locations for several types of components. For example how better
  • What is Filter Socket Programmatic Meaning A socket filter that is enabled only under program control by calling setsockopt on a specific socket when
  • What is Line Alternation Phase Abbreviation See unidirectional text determines
  • What is Presets Printing How to settings for the Print dialog. Printing presets are provided by Apple or printer vendors to reduce the need for users to navigate to comparing to
  • What is Termination Phrase Help Defines when Ink input should be processed by the recognizer depends on
  • What is Package Product Crossword all the components of a product. Product packages with multicomponent products contain or reference component packages. See also which
  • What is Mode Rendering Profile Examples displays an analysis of each rendered frame in a composition; the analysis can help you to optimize performance difference
  • What is Number Pseudorandom Encyclopedia produces a series of numbers with no discernible pattern. It should be impossible or nearly impossible to deduce the algorithm from such a when
  • What is Identifier Package Information about Identifies the package within the Installer package database. See also Installer package database pros and cons
  • What is Portal Program Tutorial A restricted-access area of the iOS Dev Center that allows you to configure devices to test your iOS applications similarities
  • What is Track Panorama Error A track in a QuickTime VR movie that contains a panorama how much
  • What is Queue Audio Playback Answer See audio queue how many
  • What is Queue Printer Means what A temporary holding area for print jobs waiting to be printed compare
  • What is Window Info Project Description and editing information kept at the project level, such as general information, project build settings, project build configurations, and why
  • What is Loop Print Definition The sequence of function calls that set up and execute the printing of a document in an application how better
  • What is Configuration Project Explain In Xcode, the set of development features, project attributes, and project and target build settings used in a project when
  • What is Processor What is In Quartz Composer, a patch that processes data at specified intervals or in response to changing input values determines
  • What is parent document URL object Meaning the location of the enclosing folder for a document or for another parent document URL object. Search Kit manages documents using parent comparing to
  • What is Key Private Abbreviation secret. Whereas a pair of identical private keys can be used as symmetric keys , asymmetric keys consist of one private key and one public depends on
  • What is In Plug Printing How to A stand-alone code module—packaged as a Core Foundation plug-in—that adds functionality to the OS X printing system which
  • What is Packing Help Converting pixel color components from a buffer into the format needed by an application difference
  • What is Store Pet Crossword A sample J2EE application from Sun Microsystems, which showcases the power and flexibility of the J2EE platform when
  • What is State Play Examples One of four states that a DVD can be in during playback: playing at a normal rate, paused, scanning forward, or scanning backward pros and cons
  • What is Rectangle Paper Encyclopedia of a piece of paper on which a page is printed. This rectangle is defined in the same coordinate system as the page rectangle . Thus, the similarities
  • What is Atom Profile Information about An atom of type 'prfl', which summarizes the features of a movie or track how much
  • What is Identifier Provider Tutorial responsible for the contents of an installation package; for example,com.apple . PackageMaker uses this identifier to generate default how many
  • What is File Ppd Error text file, created by a printer vendor, that contains keywords and other information to specify features, options, and settings for a compare
  • What is Manipulation Pixel Answer Quartz does not provide functions that operate on a pixel-by-pixel basis. Core Image provides support for image processing on a per-pixel why
  • What is Object Settings Print Means what printing system to store information from the Print dialog, such as number of copies, number of pages per sheet, and print quality how better
  • What is Parameter Positional Description that is identified by the order in which it is listed. In a handler call, positional parameters are enclosed in parentheses and separated when
  • What is Icon Proxy Definition window that users can manipulate as if they were manipulating the corresponding file-system object. Users can Command-click the proxy icon determines
  • What is Set Port Explain ports. A thread can receive messages sent to any of the ports contained in a port set by specifying the port set as a parameter to msg comparing to
  • What is Right Port What is In Mach , a specification of which task can send to or receive from a particular port depends on
  • What is Panic Meaning An unrecoverable system failure explicitly triggered by the kernel with a call to panic. Compare kernel crash which
  • What is Hierarchy Patch Abbreviation In Quartz Composer, the levels in a composition created when macro patches are used. See also macro patch difference
  • What is Pmap How to abstract way to set and fetch virtual-to-physical mappings from hardware. The pmap system is the machine-dependent layer of the VM system when
  • What is Pixel Help that the graphics hardware can display on the screen. In OpenGL, pixel is made up of all the bits at the location x, y, in all the pros and cons
  • What is Player Crossword See music player similarities
  • What is Pdf Examples created by Adobe Systems to represent documents in a manner independent of the software, hardware, and operating system. The format became how much
  • What is Format Image Planar Encyclopedia for images. Planar images tend to be faster to operate on than nonplanar images because operations do not need to be repeated for each how many
  • What is Pane Features Printer Information about contains any user interface feature specified in a PostScript printer description (PPD) file that isn’t already a feature in Apple-provided compare
  • What is Pacing Tutorial The distribution of the interpolated values of an animation across the duration of the animation why
  • What is Atom Parent Error A QT atom that contains other QT atoms, which are its child atoms. See also child atom how better
  • What is Dialog Print Answer application in response to the user choosing the Print command—that solicits printing information from the user, such as the number of when
  • What is Page Means what of information that the virtual memory system can transfer between physical memory and backing store. (2) (v.) To transfer pages between determines
  • What is Handler Protocol Description from input packets (giving the data to interested programs) and inserts data into output packets (giving the output packet to the comparing to
  • What is per-file compiler flags Definition A flag that you can use to customize the build process of source files of a particular type depends on
  • What is Pull Explain audio data, typically from a buffer . Data typically moves through an audio processing graph by way of a cascade of pull requests initiated which
  • What is Rate Preferred What is The default playback rate for a QuickTime movie difference
  • What is Matrix Projection Meaning A matrix that OpenGL uses to transform points, lines, polygons, and positions from eye coordinates to clip coordinates when
  • What is Pager Abbreviation A module responsible for providing the data for the pages of a memory object. See also default pager , vnode pager pros and cons
  • What is Priority How to how likely a thread is to run. The higher the thread’s priority, the more likely the thread is to run. See also scheduling policy similarities
  • What is Priming Help frames to a set of audio data to support format conversion or SRC (sample rate conversion). If a converter requires priming and no leading how much
  • What is List Package Crossword that lists the packages the project defines. This list is divided in two parts: the installation-package file (which contains all the how many
  • What is Job Print Examples document and the settings that control printing the document and keep track of it once the job has been added to a printer’s queue compare
  • What is Object Session Printing Encyclopedia printing system to store information that’s needed by the page format and print settings objects, such as default page format and print why
  • What is Pbuffer Information about See simple search how better
  • What is Plane Tutorial in the I/O Registry that have a certain type of provider/client relationship connecting them. The most general plane is the Service plane when
  • What is Multitasking Preemptive Error operating system can interrupt a currently running program in order to run another program, as needed. Compare cooperative multitasking determines
  • What is Provider Answer services of some kind to its client. In a driver stack, the provider in a provider/client relationship is closer to the Platform Expert comparing to
  • What is Indicator Progress Means what A control that lets the user know that a task is in progress depends on
  • What is Memory Protected Description See memory protection which
  • What is Container Product Definition A file that contains a packaged or unpackaged product. The two container types are disk image and ZIP archive difference
  • What is Pane Attributes Page Explain A pane in the Page Setup dialog that allows the user to set page format options—paper size, paper orientation, and scaling when
  • What is Prebinding What is program is built, by which the static linker replaces references to external symbols with the addresses of the symbols in the referenced pros and cons
  • What is Properties Package Meaning Installer details about the package itself, such as its identifier, version number, and resource fork processing similarities
  • What is Program Abbreviation that can be run to perform some task. Programs need not have a graphical user interface, although graphical applications are also how much
  • What is Operation Privileged How to An operation that requires special rights or permissions; for example, changing a locked system preference how many
  • What is Function Polynomial Help commonly used for transforming pixel intensities in an image that is a summation of n factors and coefficients in the form of ax n + bx n compare
  • What is Polyphonic Crossword Describes an instrument capable of playing more than one note simultaneously. Compare monophonic . See also monotimbral , multitimbral why
  • What is Driver Passive Examples basic power-management tasks, such as joining the power plane and changing the device’s power state. See also active driver how better
  • What is Pitch Encyclopedia attribute that is roughly correlated with frequency. In general, pitch increases as the perceptually-dominant sound frequency increases when
  • What is Preview Information about representation of the contents of a file. Previews in file dialog boxes give the user a visual cue about a file’s contents. See also file determines
  • What is Object Parent Tutorial another script object, called the child, inherits properties and handlers. A parent object may be any object, such as a list or an comparing to
  • What is Direction Line Primary Error left or left-to-right) of the current text. The primary line direction is typically specified by the value of the global system direction depends on
  • What is Formatting Page Answer A description of how the pages of a document should be printed; page formatting includes such information as page and paper sizes which
  • What is Prosody Means what The rhythm, intonation, and lexical stress in speech difference
  • What is Searching Prefix Description A prefix search involves matching a term in a query string to indexed terms, with an explicit wildcard character at the end of the query when
  • What is Pcm Definition encoding technique widely used for working with audio, invented by Alec H. Reeves in 1937. Sometimes called LPCM for linear pulse-code pros and cons
  • What is Path Explain Quartz paints as a unit. A path can consist of straight lines, curves, or both. It can be open or closed. (2) For documentation sets, the similarities
  • What is Child Power What is In the power plane, a driver for a device that relies on another object for its power. Compare power parent . See also plane how much
  • What is Action Postcompensation Meaning such as addition of kashidas and ligature decomposition, that occurs after glyphs have been repositioned during justification how many
  • What is Quality Playback Abbreviation track in a QuickTime movie. You can control the playback quality of a movie during movie playback. QuickTime chooses tracks from alternate compare
  • What is Application Preferred How to Services in which to open a given document or URL, either through an explicit binding preference set by the user or, in the absence of such why
  • What is Button Push Help on it, which the user clicks to perform an instantaneous action, such as saving a document, completing operations defined by a dialog, or how better
  • What is Pid Crossword Process identifier. A number that uniquely identifies a process. Also called a process ID when
  • What is Variable Parameter Examples handler definition that represents the actual value of a parameter when the handler is called. Also called a formal parameter determines
  • What is Premultiplied Encyclopedia In image processing, said of a pixel that already has its intensity levels appropriately multiplied by the alpha value comparing to
  • What is Painting Information about For the Quartz equivalent of the QuickDraw painting operation (such as that used for the QuickDraw function PaintOval), see filling depends on
  • What is Cryptography Key Public Tutorial keys in which one key is made public while the other (the private key) is kept secure. Data encrypted with one key must be decrypted with which
  • What is Database Policy Error A database containing the set of rules the Security Server uses to determine authorization difference
  • What is Space Pattern Answer to the default user space by the transformation matrix (the pattern matrix) you specify when you create the pattern. Pattern space is when
  • What is Directory Product Means what The file-system directory that contains a project file, the project’s source code and resources, and the build directory pros and cons
  • What is Atom Preview Description An atom of type 'pnot', which can appear in a QuickTime file to contain a movie’s file preview similarities
  • What is Extension Dialog Printing Definition A printing plug-in that implements one or more panes in a printing dialog how much
  • What is Uid Process Explain three user IDs: the real user ID (RUID), effective user ID (EUID), and saved user ID (SUID). The RUID is always inherited from the user or how many

Definitions for Mac OS developers

Apple library, Mac for software engineers.

Apple Process UID definition printing dialog extension explain preview atom what is product directory meaning pattern space abbreviation policy database how to. OS Mac.

What is Package requirement definition picture comment explain pointer what for developers.