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“Application tried to present modally an active controller”?
...oller setViewControllers:[NSArray arrayWithObjects:vc1, vc2, vc3, nil]];
Now you are trying to do something like this:
[tabBarController presentModalViewController:vc3];
This will give you an error because that Tab Bar Controller has a death grip on the view controller that you gave it. You ca...
SQL parser library for Java [closed]
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We're up to ANTLR 4 now. Perhaps the old grammars don't run on the new version.
– duffymo
Jan 22 '13 at 17:50
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How to format a string as a telephone number in C#
...ming quote:
Some people, when confronted with a
problem, think “I know, I’ll use
regular expressions.” Now they have
two problems.
--Jamie Zawinski, in comp.lang.emacs
share
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The case against checked exceptions
For a number of years now I have been unable to get a decent answer to the following question: why are some developers so against checked exceptions? I have had numerous conversations, read things on blogs, read what Bruce Eckel had to say (the first person I saw speak out against them).
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RedirectToAction with parameter
...ontroller... that was literally in my first days of MVC, if I had to guess now I'd say I had some kind of routing setup issue to look into.
– Eric Brown - Cal
Oct 28 '14 at 16:16
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How to remove trailing whitespaces with sed?
...kely forget to escape the t :) \t is a tab, for those who may not already know.
– Sean Allred
Dec 12 '14 at 19:27
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How to elegantly check if a number is within a range?
...USIVE) to allow for < vs <=. I wrote this intending to be snarky but now that I think about it the flags would actually encourage the caller to get their specification straight.
– William T. Mallard
Jul 27 '16 at 8:08
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How do I make a UITableViewCell appear disabled?
I know about UITableview: How to Disable Selection for Some Rows but Not Others and cell.selectionStyle = UITableViewCellSelectionStyleNone , but how do I make a cell (or any UIView for that matter) appear disabled (grayed-out) like below?
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Could not load file or assembly 'System.Data.SQLite'
I've installed ELMAH 1.1 .Net 3.5 x64 in my ASP.NET project and now I'm getting this error (whenever I try to see any page):
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iOS app, programmatically get build version
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For Swift, NSBundle.mainBundle() is now Bundle.main
– Todd
Nov 25 '16 at 18:20
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