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How do I get a reference to the app delegate in Swift?
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In case anyone is still having problems, targeting OS X requires you to import Cocoa for this to work for NSApplication.sharedApplication(). I'd guess that iOS would need the equivalent.
– smaurice
Jun 9 '14 at 20:47
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How to log source file name and line number in Python
Is it possible to decorate/extend the python standard logging system, so that when a logging method is invoked it also logs the file and the line number where it was invoked or maybe the method that invoked it?
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Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety
...<string>
e.g:
apt-cache search freetype | grep dev
Redhat/CentOS/Fedora:
yum -y install freetype-devel
To search for packages on Redhat/CentOS/Fedora based systems:
yum search <string>
e.g:
yum search freetype | grep devel
Mac OS X: (via Homebrew)
brew install freetype...
Recursively remove files
Does anyone have a solution to remove those pesky ._ and .DS_Store files that one gets after moving files from a Mac to A Linux Server?
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
... edited Mar 31 '16 at 13:55
Jossef Harush
22.4k77 gold badges8484 silver badges9494 bronze badges
answered May 14 '14 at 8:09
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线程访问窗口资源的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...了得到我们在其中所加入的结构或进行一些与窗口无关的操作(进行窗口操作就会出现上述问题了，因为afxMapHWND得到的是线程本身的句柄表）。如果非要在线程里做一些非本线程窗口的操作，只有创建线程的时候将窗口句柄作为...
Intellij shortcut to convert code to upper or lower case?
... like. Here: Toggle Case.
Or ⌘ Command + Shift + U if you are using Mac OSX.
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grep a tab in UNIX
...inst my pattern. Attempting to use that syntax prints nothing. (Is the Mac OS X variant different?)
– futureelite7
Feb 28 '10 at 15:42
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Use PPK file in Mac Terminal to connect to remote connection over SSH [closed]
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Useful answer!! Thanks for that!! For those who does not have port installed, can follow following link to install git: codingsteps.com/installing-and-using-putty-on-mac-os-x
– Viraj
Jan 28 '14 at 13:26
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做了个"外卖菜单选择器"App，才发现ListView和Spinner的区别这么...
...的菜（最好能搜索）
• 选好后能看到当前选了哪道
• 操作步骤越少越好，中老年顾客也得会用
这本质就是一个列表展示+选择的需求。App Inventor 2里能做这件事的组件，主要有两个：ListView（列表显示框）和Spinner（下拉框...