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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...posed to dupes for the first time. I've built Angular apps before without knowing about the "no dupes" restriction; I now find myself thinking back and wondering whether I unknowingly authored broken code.
– Mark Amery
Mar 3 '15 at 13:49
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How can I run PowerShell with the .NET 4 runtime?
... .NET 2 (the same version of the framework that PowerShell runs with), but now needs to work with .NET 4 assemblies as well as .NET 2 assemblies.
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Returning unique_ptr from functions
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@juanchopanza I realise this is now 2 years later, but do you still feel that this is wrong? As I mentioned in the previous comment, this isn't about copy elision. It just so happens that in the cases where copy elision might apply (even if it can't apply w...
What is “overhead”?
...t perform the sum operation using recursion but without tail-elimination. Now, in addition to the memory overhead for our list we're also introducing stack overhead (which is a different sort of memory and is often a more limited resource than other forms of memory).
Yet another (arguably more abs...
How to flatten tree via LINQ?
... dangerous amount of stack and a large amount of time if h is close to n.
Now that we have a traversal, your query is straightforward:
root.Traverse().Where(item=>item.group == 1);
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imp...
Simulating ENTER keypress in bash script
... that echo generates (thanks Marcin)
echo | <yourfinecommandhere>
Now we can simply use the --sk option:
--sk, --skip-keypress Don't wait for a keypress after each test
i.e. sudo rkhunter --sk --checkall
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...ns. Maybe this was solved with "Vary Origin" that we didn't have before... now added that too.
– Erik Melkersson
Dec 4 '15 at 11:48
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Singular or plural controller and helper names in Rails
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Rails help now uses plural: rails generate controller CreditCards open debit credit close
– notapatch
Jun 27 '13 at 14:48
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
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Accepting this for now as it makes sense. It's not very convenient for debugging then...
– JB Hurteaux
Nov 23 '09 at 22:32
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Rails Model find where not equal
...w can I find records in my database on a not equal condition? I have this now, but is there a fancy rails-speak way of doing it?
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