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How can I show line numbers in Eclipse?

... Window → Preferences → General → Editors → Text Editors → Show line numbers. Edit: I wrote this long ago but as @ArtOfWarfar and @voidstate mentioned you can now simply: Right click the gutter and select "Show L...
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A connection was successfully established with the server, but then an error occurred during the pre

...instead. I was running a node server on ubuntu VM guest and accessing from Windows 10 VM host. Pausing and saving the VM, then resetting the Windows 10 host, then opening the VM back up worked, so I assumed it was a problem with Windows, not the local server. But then, I just now tried resetting the...
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How do I determine if my python shell is executing in 32bit or 64bit?

... Using sys.maxint will not work to detect a 64-bit Python when running Windows (see here). Instead, use struct.calcsize("P") for a cross-platform solution. – Luke Moore Mar 29 '11 at 17:42 ...
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)

...(); // call the onload handler } }, 10); } /* for other browsers */ window.onload = init; share | improve this answer | follow | ...
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How to add a separator to a WinForms ContextMenu?

... This is one of many poorly documented items in Windows. I needed to do this a few months ago. I remembered that I could do it in Win32, but couldn't remember the syntax. I ended up pulling up some old VC++ 6 files to find it. By the way, I still occasionally refer to ...
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ExecJS::RuntimeError on Windows trying to follow rubytutorial

... few months ago and ran into this error. Not sure if this issue exists in Windows 7 as well, but this may help. Options: 1) Removing //= require_tree . / Ignoring the issue - As ColinR stated above, this line should not be causing an issue in the first place. There is an actual problem with ExecJ...
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How do you comment out code in PowerShell?

...hin a command: Get-Content -Path <# configuration file #> C:\config.ini Note: Because PowerShell supports Tab Completion you need to be careful about copying and pasting Space + TAB before comments. share |...
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How can I update NodeJS and NPM to the next versions?

... npm update npm -g didn't work for me on windows - it completed without output but npm remained the same version (1.3.11 when the most recent version is 1.3.14) – B T Nov 16 '13 at 20:24 ...
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How to set a JVM TimeZone Properly

...one instead of an OS defined timezone. My JDK version is 1.5 and the OS is Windows Server Enterprise (2007) 7 Answers ...
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Environment variables for java installation

How to set the environment variables for Java in Windows (the classpath)? 14 Answers 1...