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Vagrant ssh authentication failure
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1
Make sure your first network interface is NAT. The other second network interface can be anythin...
How to install a gem or update RubyGems if it fails with a permissions error
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You don't have write permissions into the /Library/Ruby/Gems/1.8 directory.
means exactly that, you don't have permission to write there.
That is the version of Ruby installed by Apple, for their own use. While it's OK to make minor modifications to that if you know what you're doin...
Getting distance between two points based on latitude/longitude
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215
Edit: Just as a note, if you just need a quick and easy way of finding the distance between two...
What's the purpose of using braces (i.e. {}) for a single-line if or loop?
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511
Let's attempt to also modify i when we increment j:
int j = 0;
for (int i = 0 ; i < 100 ; +...
Load a UIView from nib in Swift
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179
Original Solution
I created a XIB and a class named SomeView (used the same name for
conveni...
How do I delete rows in a data frame?
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edited Mar 14 '19 at 18:43
Gregor Thomas
91.9k1515 gold badges126126 silver badges235235 bronze badges
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How to show “Done” button on iPhone number pad
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edited Jun 24 '15 at 8:11
rounak
8,30922 gold badges3838 silver badges5757 bronze badges
answ...
Moving and vanishing lines of code; trouble with Eclipse's XML Editor
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This bug is (finally) fixed in ADT 21. The fix is now available in ADT 21 Preview 9, posted a few minutes ago, here: https://android-review.googlesource.com/#/c/44936/1
The reason you get weird visual artifacts is that if a file contains broken DOS line ending...
What is Double Brace initialization in Java?
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13 Answers
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String formatting: % vs. .format vs. string literal
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16 Answers
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