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How do I remove newlines from a text file?
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tr -d '\n' < yourfile.txt
Edit:
If none of the commands posted here are working, then you have something other than a newline separating your fields. Possibly you have DOS/Windows line endings in the file (although I would expect the Perl solutions to work even in that case)?
Try...
What's the difference between UTF-8 and UTF-8 without BOM?
...t files as file system metadata would be a better way to preserve it. But most of us living in the real world can't change the file system of the OS(s) our programs get run on -- so using the Unicode standard's platform-independent BOM signature seems like the best and most practical alternative IMH...
Excluding directory when creating a .tar.gz file
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I get tar: Error exit delayed from previous errors. in macos
– prayagupd
Jun 28 '18 at 23:32
Getting ...
Is volatile expensive?
...volves a load from memory, i.e. the value can not be kept in a register across multiple volatile reads. To ensure that there is an atomic read the value is read from main memory into an MMX register movsd 0x6fb7b2f0(%ebp),%xmm0 making the read operation a single instruction (from the previous exam...
Pip install Matplotlib error with virtualenv
...of libpng-devel and freetype-devel (or whatever the equivalent is for your OS).
See the building requirements/instructions for matplotlib.
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Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
...load for Update 4. Please be aware that some of these reg locations may be OS-dependent. I collected this info from a Windows 10 x64 box. I'm just going to go ahead and dump all of these redist versions and the reg keys I search for to detect installation.:
Visual C++ 2005
Microsoft Visual C++ 2...
iPhone/iOS JSON parsing tutorial [closed]
...hing would be nice if it built. Fails for me with 44 errors in Xcode 4 in OS X Lion.
– Sarah Vessels
Jul 20 '12 at 17:04
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编译失败！ Error: Your build failed due to an error in the AAPT stage,...
...原因未知，待探索。。。
目前最好的办法就是重新建立一个项目，组件和代码拷贝过来。
ImageView 扩展：图片查看器扩展，支持缩放、双击缩放和动画缩放 · App In...
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ImageView 扩展
ImageView 是一个免费的图片查看器扩展，提供了强大的图片显示和缩放功能。该扩展支持捏合缩放、双击缩放、动画缩放等多种手势操作，并提供了多种图片缩放类型供选择。
包名...
Download a file with Android, and showing the progress in a ProgressDialog
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There are many ways to download files. Following I will post most common ways; it is up to you to decide which method is better for your app.
1. Use AsyncTask and show the download progress in a dialog
This method will allow you to execute some background processes and update the...