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Quick unix command to display specific lines in the middle of a file?
Trying to debug an issue with a server and my only log file is a 20GB log file (with no timestamps even! Why do people use System.out.println() as logging? In production?!)
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How to detect my browser version and operating system using JavaScript?
...all versions of Macintosh OS
// "Linux" for all versions of Linux
// "UNIX" for all other UNIX flavors
// "Unknown OS" indicates failure to detect the OS
var OSName="Unknown OS";
if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
if (navigator.appVersion.indexOf("Mac")!=-1) ...
Remove blank lines with grep
...e line endings), whereas the above only removes files with blank lines and unix style line endings:
grep -v -e '^[[:space:]]*$' foo.txt
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Change EOL on multiple files in one go
...h Mode" to "Extended", and you can work with EOL (\r\n in Windows or \n in Unix), tabs (\t), etc.
You can also use the Find in Files tab of the dialog to do the replace across multiple files.
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C++ compiling on Windows and Linux: ifdef switch [duplicate]
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__hpux Defined on HP-UX
__osf__ Defined on Tru64 UNIX (formerly DEC OSF1)
__sgi Defined on Irix
_AIX Defined on AIX
_WIN32 Defined on Windows
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git-diff to ignore ^M
...r Windows, you'll get these three options:
Checkout Windows-style, commit Unix-style line endings <-- choose this one
Checkout as-is, commit Unix-style line endings
Checkout as-is, commit as-is
If you need to use the whitespace setting, you should probably enable it only on a per-project bas...
Recommended date format for REST GET API
...gree with the choice of a sortable format if it must be a string at all, a unix timestamp (which the article does not even acknowledge) has every one of the stated benefits and more. Until presentation, the issues of timezones and daylight savings (and political decisions) don't even exist.
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What does Visual Studio mean by normalize inconsistent line endings?
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The problem isn't that VS can't cope with Unix line endings -- it can. The warning is telling you that the line endings are inconsistent - ie some lines in the file are CRLF and some are LF. VS will cope with that but other applications in your tool chain may not, h...
What is a classpath and how do I set it?
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The first way everyone seems to learn is with environment variables. On a unix machine, you can say something like:
export CLASSPATH=/home/myaccount/myproject/lib/CoolFramework.jar:/home/myaccount/myproject/output/
On a Windows machine you have to go to your environment settings and either add o...
unix - head AND tail of file
Say you have a txt file, what is the command to view the top 10 lines and bottom 10 lines of file simultaneously?
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