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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
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13 Answers
13
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How to export/import PuTTy sessions list?
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answered Oct 23 '12 at 5:16
m0nhawkm0nhawk
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Addressing localhost from a VirtualBox virtual machine [closed]
....2.2, and it worked for me.
So, I edited the hosts file, C:\windows\system32\drivers\etc\hosts, and added this entry:
10.0.2.2 outer
If you're testing on IE8, remember to put http:// in the address bar. Just putting the ip directly will not work.
For example:
http://10.0.2.2:3000/
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How to elegantly check if a number is within a range?
How can I do this elegantly with C# and .NET 3.5/4?
27 Answers
27
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How do I get the RootViewController from a pushed controller?
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133
Use the viewControllers property of the UINavigationController. Example code:
// Inside anothe...
How to set MSDN to be always in English
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Mar 13 '13 at 17:54
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How do I print debug messages in the Google Chrome JavaScript Console?
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13
Just realized, console.log() is awesome for js debugging ... I often forget using it in practice.
– Ish
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Convert PHP closing tag into comment
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edited Mar 7 '13 at 8:51
answered Mar 5 '13 at 9:13
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How can I auto increment the C# assembly version via our CI platform (Hudson)?
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answered Jul 14 '09 at 17:38
Greg DGreg D
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How to add line breaks to an HTML textarea?
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273
Problem comes from the fact that line breaks (\n\r?) are not the same as HTML <br/> tags
v...