Click here to Skip to main content
15,609,332 members
Everything / Programming Languages / Objective C

Objective C


Great Reads

by Paul M Watt
Guide to understanding how to create and use regions with the WIN32 SDK
by The Ænema
This article will teach you how to create an amazing, clean and smooth WPF/Winform UI for your native application without using any complex, unsafe, ActiveXish methods, etc.
by Jecho Jekov
Provides an easy way to use C calling convention callback functions in C# and VB
by Shmuel Zang
This article shows how we can implement a thread-safe events (similar to .NET events) mechanism using the standard C++ library.

Latest Articles

by Udi Cohen
How I wrote a utility to sort files in FAT-32 storage devices and fixing products that are affected by improper sorting order, such as various music players.
by Ben McNamara
Container classes much faster than STL.
by vblover Programmer
Load Menu from Resource-Only DLL (created by VC++) and Set for Form As MainMenu by API Functions.
by Svetoslav Chekanov
Fast implementation of 2:1 image shrink (full image or part of it)

All Articles

Sort by Score

Objective C 

5 Jan 2023 by vblover Programmer
Load Menu from Resource-Only DLL (created by VC++) and Set for Form As MainMenu by API Functions.
31 Mar 2013 by Melih Mucuk
Creating a WCF Service with JSON data for use on iOS
12 Dec 2013 by Cloud Hsu
How to remind review in iPhone App
15 Nov 2015 by David Lashkhi
Working with UIPopoverPresentationController
9 Jun 2019 by cassert24
Template code for basic reflection functionalities (e.g., dynamic casting, instance type comparison, class name) with C#-like singular inheritance rule (a.k.a, one-base-multiple-interface rule)
13 Aug 2010 by Ohmu
A step-by-step Guide to getting a pure code application template.
4 Mar 2014 by Melih Mucuk
Configuring and using CocoaPods on iOS projects.
5 Oct 2014 by KarstenK
Some toughts whether to prefer Objective-C or Swift.
29 Dec 2020 by IgorRadionyuk
An iterator over parametric function, which is a well known mathematical abstraction: Parametric Function. It maps interval of real numbers[start, stop] to some values in the range of function.
6 Jun 2019 by cassert24
For those who are searching for a quick template code for the C++ replacement of C# properties, this is it.
23 Jul 2011 by Cloud Hsu
Stack implementation for Objective-C.
10 Jun 2020 by fernando amatulli
Polynomial interpolation algorithm from 1 to 9 degree that allow forcing constant term to 0
6 Aug 2014 by Sei Flavius
Using auto-layout to position two buttons that span the entire width of the underlying view
13 Jul 2014 by Amogh Natu
This tip shows how to parse JSON response received from a web service into an NSDictionary object.
8 Jan 2015 by refusebt
RFJModel is an easy-to-use JSON loading library. In comparing with other libraries, it's much easiler and less restricted to use.
12 Dec 2013 by Cloud Hsu
Implement Objective-C Singleton Pattern
31 Oct 2014 by Yvan Rodrigues
There is a very high virtual memory penalty if you do.
10 Jun 2014 by Santosh Sharma (go2santosh)
Finally iOS developers get a new programming language as advanced as C# and Java
22 Jun 2022 by Stephane Capo
C++ optimization for map using string key among others
10 Oct 2022 by Mehul Donga
Handle managed (C#) event in managed (C++/CLI)
12 Dec 2013 by Cloud Hsu
How to implement Queue in Objective-C
25 Oct 2013 by Melih Mucuk
Check whether location service enabled for your app.
30 Jan 2015 by Amir Mohammad Nasrollahi
In this article, i consider the problem of identifying motifs in the biological sequence data sets. To solve this task, i present a new algorithm for finding patterns that just use library in C compiler and a new way to avoid using arrays search.
9 Oct 2014 by Issam Lahlali
Some feedback to avoid common mistakes when porting a .NET application to Mac OSX
13 Jun 2014 by Michael Gledhill
How to add an fade-in message to your iPhone app in 5 minutes
14 Feb 2015 by Dennis E White
How to create delegates in Objective-C
26 Dec 2020 by IgorRadionyuk
Proposal for implementation diapasons of values or it ranges
21 Nov 2021 by REALTBU
Easy to use class which supports displaying icons on button controls
15 Jul 2014 by Leslie Godwin
The UISwitch's UIControlEventValueChanged event is pretty useless if you'd like to get a notification only when the switch value actually changes.
6 May 2014 by Amogh Natu
This tip shows how you can add scrolling to a view in iOS to allow multiple elements on the screen that won't fit in one screen.
11 May 2010 by Michael Safyan
If you've done a regular search for API reference documentation, most likely you've come across links to very old versions of the API (e.g. links to Java 1.4.2 instead of Java 5 or Java 6), or you've probably come across plenty of links that are completely unrelated to the actual search (getting...
12 Feb 2023 by Ben McNamara
Container classes much faster than STL.
11 Aug 2013 by Ghosuwa Wogomon
An in-depth explanation of correct bracket placement and why...
15 Sep 2018 by mohamadArdestani
get shutdown message in java application with jni