cheapest mac for ios development

embedded relational database, its main features are lightweight, cross-platform, the database is widely used in many embedded operating systems, SQLite database is based on the development of C language lightweight database, in iOS need to use the C language database operations, Cannot use OBJECTIVE-C, because the import of Libsqlite3 is written in C language, using SQLite database is relatively simple, if

management tool, as described in the Sourcetree, because Hg/git and so are local warehouses, it is very simple to use. And not as SVN does with check in requirements so we can orig/rej file check in to our local warehouse for easy checking. In order to restore changes locally, clean up redundant files, look at changes, it is particularly convenient, and when the baseline is updated, we can also take another branch, and then merge the branch, the implementation of the local merge after the patch

　　Article Source: http://www.zretc.com/technologyDetail/432.html　　ObjectiveThis introductory iOS development article was compiled from a series of notes that I worked on in Swiftgraphics. Most of the recommendations in this paper are well thought out, but there are other similar solutions that can still be used. Therefore, if other scenarios make sense, these scenarios are added.This best practice is not to

Use of the iOS development grab tool for CharlesIn the course of iOS development, grabbing is one of the most common skills required. Here we mainly introduce the grasp of the weapon under Mac Charles (version: 4.0.1). It can be very convenient to crawl HTTP/HTTPS requests,

iOS app development: What is ARC?Blog Category: Phone/ios/objective-c/Swift What is arc?ARC is a new feature of iOS 5, called arc (Automatic Reference counting). Simply put, it is the code that automatically joins the Retain/release, and the code that originally needed to manually add a reference count to

), because it breaks the potential retain ring, using block is a good choice. In addition, if you want to make your code more readable and consistent, it's best to use block. According to this idea, block can often be used for completion handler, error handler, etc.Target-actionTarget-action is primarily used in messages that need to be passed in response to user interface events. This mechanism is supported by Uicontrol in iOS and Nscontrol/nscell in

interface and he will open that directory directly to you.?12, PaintcodeThe Paintcode is a simple vector drawing tool. With Paintcode, you can draw directly on the canvas and generate the OBJECTIVE-C code for iOS directly. Plainly. You draw a line, and the code below gives you a direct message.?13, LiyaVisualize Operations SQLite and CoreData. ?14, briefsdesigners can use Briefs Designs A complete interactive model of iphone and ipad applications and

uploader is an iOS development assistant that can quickly and easily generate iOS development certificates without the need for Keychain assistants; Application uploader can also upload the screen in batches and upload the IPA file to the Apple Store, on Windows,linux or Mac