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How to run iPhone emulator WITHOUT starting Xcode?
On my old Mac running Snow Leopard, I could type "ios" into spotlight and it would start up the iPhone/iPad emulator by itself.
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Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
...es when you only want to build for a special device that connected to your Mac.
The reason failed to build might be that, the project does not support the architecture of the device you connected. So the best solution is to add the right architecture for your device. Below is a list for architectur...
How to split a large text file into smaller files with equal number of lines?
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@geotheory, be sure to follow LeberMac's advice earlier in the thread about first converting CR (Mac) line endings to LR (Linux) line endings using TextWrangler or BBEdit. I had the exact same problem as you until I found that piece of advice.
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How to write file if parent folder doesn't exist?
...xists!
return curDir;
}
// To avoid `EISDIR` error on Mac and `EACCES`-->`ENOENT` and `EPERM` on Windows.
if (err.code === 'ENOENT') { // Throw the original parentDir error on curDir `ENOENT` failure.
throw new Error(`EACCES: permission denied, mkdir '${parentDi...
How do I print a list of “Build Settings” in Xcode project?
... armv7
AVAILABLE_PLATFORMS "iphonesimulator macosx iphoneos"
BUILD_COMPONENTS "headers build"
BUILD_DIR "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediat...
Swing vs JavaFx for desktop applications [closed]
...ogram that is currently using SWT. The program can be run on both Windows, Mac and Linux, and it is a big desktop application with many elements.
Now SWT being somewhat old I would like to switch to either Swing or JavaFX. And I would like to hear your thoughts on three things.
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How line ending conversions work with git core.autocrlf between different operating systems
... | as-is | as-is | as-is | LF -> CRLF | as-is | as-is
Mac -CR | as-is | as-is | as-is | as-is | as-is | as-is
Mixed-CRLF+LF | as-is | as-is | as-is | as-is | as-is | as-is
Mixed-CRLF+LF+CR | as-is | as-is | as-is | as-is |...
importing pyspark in python shell
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On Mac, I use Homebrew to install Spark (formula "apache-spark"). Then, I set the PYTHONPATH this way so the Python import works:
export SPARK_HOME=/usr/local/Cellar/apache-spark/1.2.0
export PYTHONPATH=$SPARK_HOME/libexec/pyth...
Can you make valid Makefiles without tab characters?
On my system (Mac OS X), make seems to require that that Makefiles have a tab character preceding the the content of each command line, or it throws a syntax error.
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C++ Lock-free Hazard Pointer（冒险指针） - C/C++ - 清泛网 - 专注C/C++及内核技术
...险指针可用于同时解决这两个问题。 在使用冒险指针的系统中，每个线程都保留一个冒险指针的列表 ，这些指针指示该线程当前正在访问的节点。 （在许多系统中，此“列表”可能只限于一个或两个元素。 ）冒险指针列表上...