xcode arkit

Xcode debugging skills and Xcode debugging skills Programmers spend a lot of time on debugging in daily development, and Xcode is inevitable for iOS development. This blog mainly introduces several methods in Xcode that can greatly improve code debugging efficiency. "If debugging is the process of removing bugs, then

Over the past few days, I have discussed the popularity of ORM performance, and it is even a bit of gunpowder. It is said that our ORM is good and the performance is high. Of course, the best thing we use is the best. We also want to do better without it. The newlife group has a MB SQLite database. Many people have concerns about the performance of newlife. xcode. The actual performance of xcode is as follo

Xcode 5.1.1 (xcode5) and xcode 6.0.1 (xcode6) are both official versions, and their application file names are "xcode ". If you use an appstore upgrade or simply use the DMG installation package for installation, the new version will directly overwrite the old version. Upgrade xcode 6 to apply its new features. However

1. PreambleStarting today, start using your Mac to run OPENCV. Start feeling should actually develop resistance is not too big look, actually speaking, actually is more cumbersome than Windows. The current point configuration is OS X Yosemite 10.10.3 OpenCV 2.4.10 (The current point of the latest version is: 3.0 RC1) Xcode Version 6.3.2 (6d2105) In this configuration, I set up my OpenCV platform in the following steps.2. Steps to

original link: http://www.cocoachina.com/newbie/basic/2013/0517/6225.html Why does your array contain 3 items instead of 5? Why your game is running slowly. These are related to debugging, debugging is an essential part of the development process. This article lists some of the important debugging features (which, of course, are not comprehensive) can help you solve the bug problem in less time. The content of this article mainly includes 3 aspects:use console to check app status Logging and m

This paper describes how to build a OPENCV environment under the MAC system. Software Requirements: Mac OS (Mine is 10.11.6), Xcode (My is 8.1), OpenCV (not recommended to the official website to download first, the specific follow-up will be explained). 1. Installation HomebrewBrew official website Installation method: Open Mac Terminal, enter the following command: Ruby-e "$ (curl-fssl https://raw.githubusercontent.com/Homebrew/insta

Getting started with xcode plug-ins For xcode 5, this article seems outdated in some places. Xcode 5 is now fully switched to arc, so the initialization settings of the plug-in have actually changed. In addition, thanks to a large number of excellent plug-ins (see the link at the bottom of the article), many great gods have gradually joined the ranks of plug-in

Xcode custom code block, xcode custom Only now can I find that Xcode has such a magical function as a custom code block, which can simplify a lot of boring work on repetitive code. How can I know !!! For specific setup procedures see: http://nshipster.cn/xcode-snippets/ or http://www.sufeinet.com/thread-8732-1-1.html

Recently in Apple's iOS development, there is a need to develop a static library, itself to develop iOS, allowing only static libraries or frameworks. It was not found on the Xcode that allowed compilation, as in the case of *.so on Android and DLLs on Win32. However, frameworks such as the framework, estimates are similar to the implementation of dynamic libraries, but not specifically studied, follow-up in-depth study. The development of my static

Label:This article transferred from: http://www.dreamingwish.com/article/lldb-usage-a.html Lldb is an open source, Repl (read-eval-print-loop) feature built into Xcode that can install C + + or Python plugins. This series of needles is intended for readers who already know what debugger is and have experience with GDB or LLDB. For the skilled user of lldb, it can also be used as a reference manual. In this article, we tell about the commands built in

Common Xcode shortcuts and xcode shortcuts Because mac is used for the first time, all the shortcut keys on mac are in the form of symbols, which cannot be remembered. The record is as follows. The correspondence between the symbol root keys on mac is shown in: The Xcode Version I used is Version 6.1.1 (6A2008a) 1. breakpoint: command + \ 2. Compile the program:

one. Developing iOS will inevitably involve dealing with this guy Xcode. Usually we debug their own app, the most commonly used is the simulator simulator, when debugging, our app will automatically be Xcode installed into the simulator, but: you know where the simulator this guy is. What is the directory structure inside the simulator? your app is installed in which directory of the simulator. What is

Foreword: Affected by Typhoon today's school does not have classes, at home idle egg pain Nothing to do, using the Mac system for some time to find it and the operating style of Windows system is still very different, then decided to Mac system and xcode some common operations collected, convenient for their future search use.One, Mac system (OS X 10.10 or higher) operation Chapter1) F11 switch to desktop quickly when multiple programs are open2) comm

Before using eclipse to write Java, there are several commonly used shortcut keys, such as delete the current line, insert a blank line below the current line, move up/down the current line and so on, to xcode how can not find these shortcuts, always feel that Xcode comes with the shortcut key is not strong enough, Until today we know that without a third-party plug-in, you can fully implement these functio

I have explained in previous blogs how to use the command line to manipulate git, which can greatly improve our productivity. can refer to "Git learning Notes" "Git Learning Notes-advanced" and other articles. In fact, for the same tool, we have different ways to use, today we will learn how to use the Xcode with Git, it is more convenient to use. At the same time for a common problem in a xcode to solve. W