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Read an Excel file directly from a R script
... you need to have Perl installed on your system -- usually already true on MacOS and Linux, but takes an extra step on Windows, i.e. see http://strawberryperl.com/). There are various caveats, and alternatives, listed on the R wiki page.
The only reason I see not to do this directly is that you may...
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
...tion :
We did it! JavaFX8 multimedia project on iPad, Android, Windows and Mac!
JavaFX Everywhere
Ensemble8 Javafx8 Android Demo
My Sample JavaFX application Running on Raspberry Pi
My Sample Application Running on Android
JavaFX on iOS and Android
Dev Resources :
Android :
Building and deploying ...
To ARC or not to ARC? What are the pros and cons? [closed]
... to minimize your use of ObjC++.
ARC will not work at all on iPhoneOS 3 or Mac OS X 10.5 or earlier. (This precludes me from using ARC in many projects.)
__weak pointers do not work correctly on iOS 4 or Mac OS X 10.6, which is a shame, but fairly easy to work around. __weak pointers are great, but ...
Learn C first before learning Objective-C [closed]
...functions, variables and loops. You'll also need to type commands into the Mac OS X Terminal.").
(Just for the record and for context: I learned both at the same time back in 1991 -- it didn't seem to do me any harm. I did, though, have a background in BASIC, Pascal, Logo, and LISP.)
...
What methods of ‘clearfix’ can I use?
... inline-block;
}
* html .clearfix {
height: 1%;
} /* Hides from IE-mac \*/
.clearfix {
display: block;
}
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...ensions are now the preferred way for private methods: developer.apple.com/Mac/library/documentation/Cocoa/Conceptual/…
– Casebash
Feb 3 '10 at 2:06
9
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Is there a way to cache GitHub credentials for pushing commits?
...ee the other answers below.
GitHub's help also suggests that if you're on Mac OS X and used Homebrew to install Git, you can use the native Mac OS X keystore with:
git config --global credential.helper osxkeychain
For Windows, there is a helper called Git Credential Manager for Windows or winc...
How to get current CPU and RAM usage in Python?
...very accurate. A quick test showed resource being off by about 2MB from my mac's utility tool.
– Austin A
Jul 17 '15 at 4:31
12
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App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...= new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着...
How to build an android library with Android Studio and gradle?
...irectory as 'src'), and adding the library to this folder in finder (using Mac OS X)
In Android Studio, Right-clicking on the folder to add as library
Editing the dependencies in the build.gradle file, adding compile fileTree(dir: 'libs', include: '*.jar')}
BUT more importantly and annoyingly, onl...