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Cannot ping AWS EC2 instance

... follow | edited Nov 1 '17 at 14:18 Undo♦ 25k2121 gold badges9999 silver badges124124 bronze badges ...
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Fastest way to iterate over all the chars in a String

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How to resolve “Error: bad index – Fatal: index file corrupt” when using Git

... this would have not broken it in the first place, but the accepted answer repaired the damage that I did do. This is excellent prevention though. – Ryan Mortensen Mar 11 '15 at 1:34 ...
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How can I uninstall an application using PowerShell?

... found out that Win32_Product class is not recommended because it triggers repairs and is not query optimized. Source I found this post from Sitaram Pamarthi with a script to uninstall if you know the app guid. He also supplies another script to search for apps really fast here. Use like this: ...
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How to download Xcode DMG or XIP file?

...pp Store download the files to under Lion? I need the DMG file in order to repair something in my system, but how can I access that file? ...
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Can two applications listen to the same port?

...r UDP (Multicasts), multiple applications can subscribe to the same port. Edit: Since Linux Kernel 3.9 and later, support for multiple applications listening to the same port was added using the SO_REUSEPORT option. More information is available at this lwn.net article. ...
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How to make a great R reproducible example

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Multiple variables in a 'with' statement?

... follow | edited Oct 10 '19 at 17:10 Adrian W 2,81788 gold badges2626 silver badges3030 bronze badges ...
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Excel “External table is not in the expected format.”

... I found it easier to just go to Programs and Features and Repair ACE. (For me, ACE is named Microsoft Access Runtime 2016). I assume that I was having this variant of the problem and that Repair just reset all the registry keys for me without me having to bother with regedit ;-). ...
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How to turn NaN from parseInt into 0 for an empty string?

... follow | edited Dec 2 '19 at 20:44 isherwood 42.9k1414 gold badges9494 silver badges122122 bronze badges ...