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How big should a UIBarButtonItem image be?
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237
As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars...
RVM is not working in ZSH
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275
Do you have this line in your ~/.zshrc?
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME...
Finding the author of a line of code in Mercurial
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123
On the command-line, you'd want to use hg annotate -u (-u can be combined with -n to get the lo...
Database cluster and load balancing
What is database clustering? If you allow the same database to be on 2 different servers how do they keep the data between synchronized. And how does this differ from load balancing from a database server perspective?
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What's the difference of ContentType and MimeType
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Why we use 2 different naming for
(almost the same) thing? Is
"Content-Type" just a name used in
browser requests, and with very little
use outside it?
What's the main difference between the
each one, and when is right to...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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2 Answers
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Active
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How do you perform a CROSS JOIN with LINQ to SQL?
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152
A cross-join is simply the Cartesian product of two sets. There's no explicit join operator for ...
Elegant method to generate array of random dates within two dates
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248
Maybe I am missing something, but isn't this it?
function randomDate(start, end) {
return...
How do Google+ +1 widgets break out of their iframe?
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2 Answers
2
Active
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How do I create an empty array in YAML?
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edited Feb 24 '11 at 22:50
answered Feb 24 '11 at 20:54
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