Mass download photos/videos from Viber on your iPhone
I couldn’t believe it took me more than half a day to find a free and reliable way to download
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iOS
Running macOS Sonoma 14 on VMware
This guide shows you how to configure a usable instance of macOS Sonoma on the latest version of VMware, either
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Getting xCode to run on unsupported versions of macOS
My MacBook Air 2017 has been running macOS Monterey (12.6.5), the last version to support my MacBook model, which in
Read moreHandling NSInvalidArgumentException “Pushing the same view controller instance more than once is not supported” in an iOS application
When debugging my iOS app, I discovered that the following apparently innocent code sometimes caused the app to crash due
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Exploring Foxit MobilePDF SDK on Android and iOS
Last week when downloading Foxit PDF Reader, I browsed through the list of PDF products offered by Foxit and came across
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Error “No suitable application records” were found when submitting apps via xCode
When attempting to submit my application to the iOS app store recently using xCode Organizer, I encountered the following weird error
Read moreCommon issues when calling writeToFile: atomically: on an NSDictionary object
One of the easiest ways to convert an NSDictionary into a plist file is to use However, a common drawback
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Common issues when using Core Location framework on iOS 8
Using the Core Location framework properly and efficiently is a must for those developing iOS apps that make use of
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Comparison of popular PDF libraries on iOS and Android
UPDATE (Nov 2017): This article has been updated to include Foxit MobilePDF SDK, a feature-rich mobile PDF SDK solution with extensive support
Read moreArchiving iOS projects from command line using xcodebuild and xcrun
In one of my recent projects, I need to provided 16 different builds from a single iOS application code base.
Read moreUsing ApnsPHP library with CodeIgniter to send Push Notifications to iOS devices
I recently needed to use PHP to send Push Notification to iOS and Android devices. While sending push notification to
Read moreUsing SOAP web service in an iOS application
I recently needed to connect to SOAP web services written in .NET/PHP from one of my iOS applications when I
Read moreMac OS X on VmWare – Upgrading from 10.6.4 to 10.6.8
In my previous articles (this and this) I have shown you how to setup a working Mac OS X 10.6.4
Read moreConverting between NSString and C strings in an iOS project
I recently had to use a C library in an iPhone project, which is mostly in Objective-C. Things were going
Read moreXcode 4 bug: Crash when using Core Data Model from Xcode 3
I recently upgraded my Xcode from version 3 to 4.0.2 (build 4A2002a) and notice that Xcode keeps on crashing whenever
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