SlideShare a Scribd company logo

Aleksandr_Butenko_Mobile_Development

•Download as PPT, PDF•
•
C
Ciklum
TechnologyEducation
1 of 23
Multitasking in iOS ,[object Object]
What is a multitasking? ,[object Object]
Multitasking goals ,[object Object],[object Object]
Basics ,[object Object],[object Object]
Threads advantages ,[object Object],[object Object]
Threads disadvantages ,[object Object],[object Object]
Threads alternatives ,[object Object],[object Object],[object Object],[object Object],[object Object]
Threads in iOS ,[object Object],[object Object]
Сocoa threads ,[object Object],[object Object],[object Object],[object Object],[object Object]
POSIX threads ,[object Object],[object Object]
 
Thread entry routine § Creating an Autorelease Pool § Setting Up an Exception Handler § Setting Up a Run Loop
Runloop
Input sources § Port-Based Sources § Custom Input Sources § Cocoa Perform Selector Sources
 
Synchronization ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Atomic operations ,[object Object]
Memory barriers and Volatile variables ,[object Object],[object Object]
Locks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Conditions ,[object Object]
Interthread Communication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Operation objects § Operation object is a wrapper for a task that would normally be executed on a secondary thread. § This wrapper hides the thread management aspects of performing the task, leaving you free to focus on the task itself.
Dispatch queues § With GCD, you define the task you want to perform and add it to a work queue, which handles the scheduling of your task on an appropriate thread. § Work queues take into account the number of available cores and the current load to execute your tasks more efficiently than you could do yourself using threads.

Recommended

Rise of node(Part I)
Rise of node(Part I)Rise of node(Part I)
Rise of node(Part I)Goddy Zhao
 
NodeJS ecosystem
NodeJS ecosystemNodeJS ecosystem
NodeJS ecosystemYukti Kaura
 
Introduction to Node.js
Introduction to Node.jsIntroduction to Node.js
Introduction to Node.jsWinston Hsieh
 
Understanding the Single Thread Event Loop
Understanding the Single Thread Event LoopUnderstanding the Single Thread Event Loop
Understanding the Single Thread Event LoopTorontoNodeJS
 
Node.js Workshop - Sela SDP 2015
Node.js Workshop - Sela SDP 2015Node.js Workshop - Sela SDP 2015
Node.js Workshop - Sela SDP 2015Nir Noy
 
MongoDB Devops Madrid February 2012
MongoDB Devops Madrid February 2012MongoDB Devops Madrid February 2012
MongoDB Devops Madrid February 2012Juan Vicente Herrera Ruiz de Alejo
 
Java-7 Concurrency
Java-7 ConcurrencyJava-7 Concurrency
Java-7 ConcurrencyMasudul Haque
 
Introduction to Mesos
Introduction to MesosIntroduction to Mesos
Introduction to Mesoskoboltmarky
 

Recommended

Rise of node(Part I)
Rise of node(Part I)Rise of node(Part I)
Rise of node(Part I)Goddy Zhao
 
NodeJS ecosystem
NodeJS ecosystemNodeJS ecosystem
NodeJS ecosystemYukti Kaura
 
Introduction to Node.js
Introduction to Node.jsIntroduction to Node.js
Introduction to Node.jsWinston Hsieh
 
Understanding the Single Thread Event Loop
Understanding the Single Thread Event LoopUnderstanding the Single Thread Event Loop
Understanding the Single Thread Event LoopTorontoNodeJS
 
Node.js Workshop - Sela SDP 2015
Node.js Workshop - Sela SDP 2015Node.js Workshop - Sela SDP 2015
Node.js Workshop - Sela SDP 2015Nir Noy
 
MongoDB Devops Madrid February 2012
MongoDB Devops Madrid February 2012MongoDB Devops Madrid February 2012
MongoDB Devops Madrid February 2012Juan Vicente Herrera Ruiz de Alejo
 
Java-7 Concurrency
Java-7 ConcurrencyJava-7 Concurrency
Java-7 ConcurrencyMasudul Haque
 
Introduction to Mesos
Introduction to MesosIntroduction to Mesos
Introduction to Mesoskoboltmarky
 
Node js getting started
Node js getting startedNode js getting started
Node js getting startedPallavi Srivastava
 
Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...Jimmy Lai
 
Intro to node and mongodb 1
Intro to node and mongodb 1Intro to node and mongodb 1
Intro to node and mongodb 1Mohammad Qureshi
 
Node js for beginners
Node js for beginnersNode js for beginners
Node js for beginnersArjun Sreekumar
 
Basic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.jsBasic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.jsGary Yeh
 
Node.js Enterprise Middleware
Node.js Enterprise MiddlewareNode.js Enterprise Middleware
Node.js Enterprise MiddlewareBehrad Zari
 
Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming Tom Croucher
 
A Python Petting Zoo
A Python Petting ZooA Python Petting Zoo
A Python Petting Zoodevondjones
 
Introduction to Apache ZooKeeper
Introduction to Apache ZooKeeperIntroduction to Apache ZooKeeper
Introduction to Apache ZooKeeperSaurav Haloi
 
Node Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js TutorialNode Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js TutorialPHP Support
 
Distributed Coordination with Python
Distributed Coordination with PythonDistributed Coordination with Python
Distributed Coordination with PythonOSCON Byrum
 
Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016Viet-Dung TRINH
 
Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?Dinh Pham
 
Nodejs presentation
Nodejs presentationNodejs presentation
Nodejs presentationArvind Devaraj
 
Building and Scaling Node.js Applications
Building and Scaling Node.js ApplicationsBuilding and Scaling Node.js Applications
Building and Scaling Node.js ApplicationsOhad Kravchick
 
Containers > VMs
Containers > VMsContainers > VMs
Containers > VMsDavid Timothy Strauss
 
NodeJS for Beginner
NodeJS for BeginnerNodeJS for Beginner
NodeJS for BeginnerApaichon Punopas
 
Apache Zookeeper
Apache ZookeeperApache Zookeeper
Apache ZookeeperNguyen Quang
 
Node
NodeNode
NodeArjun Raj
 
Java script at backend nodejs
Java script at backend nodejsJava script at backend nodejs
Java script at backend nodejsAmit Thakkar
 
Os
OsOs
OsDeepaR42
 
Concept of thread
Concept of threadConcept of thread
Concept of threadMunmun Das Bhowmik
 

More Related Content

What's hot

Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...Jimmy Lai
 
Intro to node and mongodb 1
Intro to node and mongodb 1Intro to node and mongodb 1
Intro to node and mongodb 1Mohammad Qureshi
 
Basic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.jsBasic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.jsGary Yeh
 
Node.js Enterprise Middleware
Node.js Enterprise MiddlewareNode.js Enterprise Middleware
Node.js Enterprise MiddlewareBehrad Zari
 
Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming Tom Croucher
 
A Python Petting Zoo
A Python Petting ZooA Python Petting Zoo
A Python Petting Zoodevondjones
 
Introduction to Apache ZooKeeper
Introduction to Apache ZooKeeperIntroduction to Apache ZooKeeper
Introduction to Apache ZooKeeperSaurav Haloi
 
Node Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js TutorialNode Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js TutorialPHP Support
 
Distributed Coordination with Python
Distributed Coordination with PythonDistributed Coordination with Python
Distributed Coordination with PythonOSCON Byrum
 
Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016Viet-Dung TRINH
 
Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?Dinh Pham
 
Building and Scaling Node.js Applications
Building and Scaling Node.js ApplicationsBuilding and Scaling Node.js Applications
Building and Scaling Node.js ApplicationsOhad Kravchick
 
Java script at backend nodejs
Java script at backend nodejsJava script at backend nodejs
Java script at backend nodejsAmit Thakkar
 

What's hot (20)

Node js getting started
Node js getting startedNode js getting started
Node js getting started
 
Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...Distributed system coordination by zookeeper and introduction to kazoo python...
Distributed system coordination by zookeeper and introduction to kazoo python...
 
Intro to node and mongodb 1
Intro to node and mongodb 1Intro to node and mongodb 1
Intro to node and mongodb 1
 
Node js for beginners
Node js for beginnersNode js for beginners
Node js for beginners
 
Basic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.jsBasic Understanding and Implement of Node.js
Basic Understanding and Implement of Node.js
 
Node.js Enterprise Middleware
Node.js Enterprise MiddlewareNode.js Enterprise Middleware
Node.js Enterprise Middleware
 
Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming Node.js and How JavaScript is Changing Server Programming
Node.js and How JavaScript is Changing Server Programming
 
A Python Petting Zoo
A Python Petting ZooA Python Petting Zoo
A Python Petting Zoo
 
Introduction to Apache ZooKeeper
Introduction to Apache ZooKeeperIntroduction to Apache ZooKeeper
Introduction to Apache ZooKeeper
 
Node Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js TutorialNode Js, AngularJs and Express Js Tutorial
Node Js, AngularJs and Express Js Tutorial
 
Distributed Coordination with Python
Distributed Coordination with PythonDistributed Coordination with Python
Distributed Coordination with Python
 
Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016Apache zookeeper seminar_trinh_viet_dung_03_2016
Apache zookeeper seminar_trinh_viet_dung_03_2016
 
Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?Asynchronous I/O in NodeJS - new standard or challenges?
Asynchronous I/O in NodeJS - new standard or challenges?
 
Nodejs presentation
Nodejs presentationNodejs presentation
Nodejs presentation
 
Building and Scaling Node.js Applications
Building and Scaling Node.js ApplicationsBuilding and Scaling Node.js Applications
Building and Scaling Node.js Applications
 
Containers > VMs
Containers > VMsContainers > VMs
Containers > VMs
 
NodeJS for Beginner
NodeJS for BeginnerNodeJS for Beginner
NodeJS for Beginner
 
Apache Zookeeper
Apache ZookeeperApache Zookeeper
Apache Zookeeper
 
Node
NodeNode
Node
 
Java script at backend nodejs
Java script at backend nodejsJava script at backend nodejs
Java script at backend nodejs
 

Similar to Aleksandr_Butenko_Mobile_Development

Concurrency in Java
Concurrency in JavaConcurrency in Java
Concurrency in JavaAllan Huang
 
Pune-Cocoa: Blocks and GCD
Pune-Cocoa: Blocks and GCDPune-Cocoa: Blocks and GCD
Pune-Cocoa: Blocks and GCDPrashant Rane
 
Java Performance, Threading and Concurrent Data Structures
Java Performance, Threading and Concurrent Data StructuresJava Performance, Threading and Concurrent Data Structures
Java Performance, Threading and Concurrent Data StructuresHitendra Kumar
 
Intro To .Net Threads
Intro To .Net ThreadsIntro To .Net Threads
Intro To .Net Threadsrchakra
 
Concurrency Learning From Jdk Source
Concurrency Learning From Jdk SourceConcurrency Learning From Jdk Source
Concurrency Learning From Jdk SourceKaniska Mandal
 
Processes and Threads in Windows Vista
Processes and Threads in Windows VistaProcesses and Threads in Windows Vista
Processes and Threads in Windows VistaTrinh Phuc Tho
 
Profiler Guided Java Performance Tuning
Profiler Guided Java Performance TuningProfiler Guided Java Performance Tuning
Profiler Guided Java Performance Tuningosa_ora
 
CrawlerLD - Distributed crawler for linked data
CrawlerLD - Distributed crawler for linked dataCrawlerLD - Distributed crawler for linked data
CrawlerLD - Distributed crawler for linked dataRaphael do Vale
 
Concurrency Programming in Java - 01 - Introduction to Concurrency Programming
Concurrency Programming in Java - 01 - Introduction to Concurrency ProgrammingConcurrency Programming in Java - 01 - Introduction to Concurrency Programming
Concurrency Programming in Java - 01 - Introduction to Concurrency ProgrammingSachintha Gunasena
 
.NET Multithreading/Multitasking
.NET Multithreading/Multitasking.NET Multithreading/Multitasking
.NET Multithreading/MultitaskingSasha Kravchuk
 
Lec 1.10 Object Oriented Programming
Lec 1.10 Object Oriented ProgrammingLec 1.10 Object Oriented Programming
Lec 1.10 Object Oriented ProgrammingBadar Waseer
 
Java multithreading
Java multithreadingJava multithreading
Java multithreadingMohammed625
 

Similar to Aleksandr_Butenko_Mobile_Development (20)

Os
OsOs
Os
 
Concept of thread
Concept of threadConcept of thread
Concept of thread
 
Concurrency in Java
Concurrency in JavaConcurrency in Java
Concurrency in Java
 
Pune-Cocoa: Blocks and GCD
Pune-Cocoa: Blocks and GCDPune-Cocoa: Blocks and GCD
Pune-Cocoa: Blocks and GCD
 
Java Performance, Threading and Concurrent Data Structures
Java Performance, Threading and Concurrent Data StructuresJava Performance, Threading and Concurrent Data Structures
Java Performance, Threading and Concurrent Data Structures
 
Intro To .Net Threads
Intro To .Net ThreadsIntro To .Net Threads
Intro To .Net Threads
 
Multithreading
MultithreadingMultithreading
Multithreading
 
Concurrency Learning From Jdk Source
Concurrency Learning From Jdk SourceConcurrency Learning From Jdk Source
Concurrency Learning From Jdk Source
 
Processes and Threads in Windows Vista
Processes and Threads in Windows VistaProcesses and Threads in Windows Vista
Processes and Threads in Windows Vista
 
Profiler Guided Java Performance Tuning
Profiler Guided Java Performance TuningProfiler Guided Java Performance Tuning
Profiler Guided Java Performance Tuning
 
CrawlerLD - Distributed crawler for linked data
CrawlerLD - Distributed crawler for linked dataCrawlerLD - Distributed crawler for linked data
CrawlerLD - Distributed crawler for linked data
 
Concurrency Programming in Java - 01 - Introduction to Concurrency Programming
Concurrency Programming in Java - 01 - Introduction to Concurrency ProgrammingConcurrency Programming in Java - 01 - Introduction to Concurrency Programming
Concurrency Programming in Java - 01 - Introduction to Concurrency Programming
 
Threading.pptx
Threading.pptxThreading.pptx
Threading.pptx
 
Scheduling Thread
Scheduling ThreadScheduling Thread
Scheduling Thread
 
.NET Multithreading/Multitasking
.NET Multithreading/Multitasking.NET Multithreading/Multitasking
.NET Multithreading/Multitasking
 
Java
JavaJava
Java
 
multithreading
multithreadingmultithreading
multithreading
 
Lec 1.10 Object Oriented Programming
Lec 1.10 Object Oriented ProgrammingLec 1.10 Object Oriented Programming
Lec 1.10 Object Oriented Programming
 
Java
JavaJava
Java
 
Java multithreading
Java multithreadingJava multithreading
Java multithreading
 

More from Ciklum

CiklumNETSat10122011:DmitriyMindra-DCI
CiklumNETSat10122011:DmitriyMindra-DCICiklumNETSat10122011:DmitriyMindra-DCI
CiklumNETSat10122011:DmitriyMindra-DCICiklum
 
Pavel_Kravchenko_Mobile Development
Pavel_Kravchenko_Mobile DevelopmentPavel_Kravchenko_Mobile Development
Pavel_Kravchenko_Mobile DevelopmentCiklum
 
Aleksey_Demedetskiy_Jenkins
Aleksey_Demedetskiy_JenkinsAleksey_Demedetskiy_Jenkins
Aleksey_Demedetskiy_JenkinsCiklum
 
Speakers' corner_Kharkov
Speakers' corner_KharkovSpeakers' corner_Kharkov
Speakers' corner_KharkovCiklum
 
Speakers' corner
Speakers' cornerSpeakers' corner
Speakers' cornerCiklum
 
Mikhail Valkov_Antipatterns
Mikhail Valkov_AntipatternsMikhail Valkov_Antipatterns
Mikhail Valkov_AntipatternsCiklum
 
Dmitriy Pasko_NuGet - package management for .NET
Dmitriy Pasko_NuGet - package management for .NETDmitriy Pasko_NuGet - package management for .NET
Dmitriy Pasko_NuGet - package management for .NETCiklum
 
Anders Sorensen_Optimizing development in an offshore context
Anders Sorensen_Optimizing development in an offshore contextAnders Sorensen_Optimizing development in an offshore context
Anders Sorensen_Optimizing development in an offshore contextCiklum
 

More from Ciklum (8)

CiklumNETSat10122011:DmitriyMindra-DCI
CiklumNETSat10122011:DmitriyMindra-DCICiklumNETSat10122011:DmitriyMindra-DCI
CiklumNETSat10122011:DmitriyMindra-DCI
 
Pavel_Kravchenko_Mobile Development
Pavel_Kravchenko_Mobile DevelopmentPavel_Kravchenko_Mobile Development
Pavel_Kravchenko_Mobile Development
 
Aleksey_Demedetskiy_Jenkins
Aleksey_Demedetskiy_JenkinsAleksey_Demedetskiy_Jenkins
Aleksey_Demedetskiy_Jenkins
 
Speakers' corner_Kharkov
Speakers' corner_KharkovSpeakers' corner_Kharkov
Speakers' corner_Kharkov
 
Speakers' corner
Speakers' cornerSpeakers' corner
Speakers' corner
 
Mikhail Valkov_Antipatterns
Mikhail Valkov_AntipatternsMikhail Valkov_Antipatterns
Mikhail Valkov_Antipatterns
 
Dmitriy Pasko_NuGet - package management for .NET
Dmitriy Pasko_NuGet - package management for .NETDmitriy Pasko_NuGet - package management for .NET
Dmitriy Pasko_NuGet - package management for .NET
 
Anders Sorensen_Optimizing development in an offshore context
Anders Sorensen_Optimizing development in an offshore contextAnders Sorensen_Optimizing development in an offshore context
Anders Sorensen_Optimizing development in an offshore context
 

Recently uploaded

DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsSergiu Bodiu
 
Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 3652toLead Limited
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek SchlawackFwdays
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyAlfredo García Lavilla
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubKalema Edgar
 
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptxPasskey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptxLoriGlavin3
 
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptx
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptxUse of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptx
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptxLoriGlavin3
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxDigital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxLoriGlavin3
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii SoldatenkoFwdays
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupFlorian Wilhelm
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLScyllaDB
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024Lorenzo Miniero
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity PlanDatabarracks
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsPixlogix Infotech
 
What is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfWhat is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfMounikaPolabathina
 
The State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxThe State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxLoriGlavin3
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationSlibray Presentation
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Mark Simos
 

Recently uploaded (20)

DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platforms
 
Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365Ensuring Technical Readiness For Copilot in Microsoft 365
Ensuring Technical Readiness For Copilot in Microsoft 365
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easy
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding Club
 
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptxPasskey Providers and Enabling Portability: FIDO Paris Seminar.pptx
Passkey Providers and Enabling Portability: FIDO Paris Seminar.pptx
 
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptx
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptxUse of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptx
Use of FIDO in the Payments and Identity Landscape: FIDO Paris Seminar.pptx
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxDigital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project Setup
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQL
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity Plan
 
The Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and ConsThe Ultimate Guide to Choosing WordPress Pros and Cons
The Ultimate Guide to Choosing WordPress Pros and Cons
 
What is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdfWhat is DBT - The Ultimate Data Build Tool.pdf
What is DBT - The Ultimate Data Build Tool.pdf
 
DMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special EditionDMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special Edition
 
The State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxThe State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptx
 
Connect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck PresentationConnect Wave/ connectwave Pitch Deck Presentation
Connect Wave/ connectwave Pitch Deck Presentation
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
 

Aleksandr_Butenko_Mobile_Development

  • 1.
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.  
  • 12. Thread entry routine § Creating an Autorelease Pool § Setting Up an Exception Handler § Setting Up a Run Loop
  • 14. Input sources § Port-Based Sources § Custom Input Sources § Cocoa Perform Selector Sources
  • 15.  
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22. Operation objects § Operation object is a wrapper for a task that would normally be executed on a secondary thread. § This wrapper hides the thread management aspects of performing the task, leaving you free to focus on the task itself.
  • 23. Dispatch queues § With GCD, you define the task you want to perform and add it to a work queue, which handles the scheduling of your task on an appropriate thread. § Work queues take into account the number of available cores and the current load to execute your tasks more efficiently than you could do yourself using threads.

Editor's Notes

  1. Посмотреть, что это за боги EventLoop
  2. Пример с пареметризацией пункта меню
  3. NSUndoManager почитать
  4. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  5. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  6. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  7. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  8. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  9. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  10. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  11. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  12. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  13. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  14. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  15. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  16. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  17. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  18. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память
  19. Посмотреть RunTime Programming Guide Посмотреть на временные задержки вызова операций На возврат результата из метода, инвокешна и селектора На сохранение инвокешна на диск или в память