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Collection was modified; enumeration operation may not execute
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207
@CoffeeAddict: The issue is that subscribers.Values is being modified inside the foreach loop. Calling subscribers.Values.ToList() copies...
How to do case insensitive string comparison?
... Samuel NeffSamuel Neff
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Is if(items != null) superfluous before foreach(T item in items)?
...swer. Thanks!
– Steve
Feb 27 '16 at 20:26
2
This is the best solution, because it doesn't: a) inv...
How to embed an autoplaying YouTube video in an iframe?
... Chrome but not Firefox 3.6 (warning: RickRoll video):
<iframe width="420" height="345" src="http://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1" frameborder="0" allowfullscreen></iframe>
The JavaScript API for iframe embeds exists, but is still posted as an experimental feature.
UPD...
How to replace all strings to numbers contained in each string in Notepad++?
...ou want to match each of the following lines
value="4"
value="403"
value="200"
value="201"
value="116"
value="15"
using the .*"\d+" pattern and want to keep only the number. You can then use a capture group in your matching pattern, using parentheses ( and ), like that: .*"(\d+)". So now in your ...
Backing beans (@ManagedBean) or CDI Beans (@Named)?
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@KorayTugay I haven't touched this code since June 2011 but I had switched to CDI and things worked just fine. I'm happy to answer any specific questions to the best of my memory if you've got them.
– Matt Ball
May 6 '13 at 13:33
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Getting the minimum of two values in SQL
...les Bretana
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How to terminate a python subprocess launched with shell=True
... in GitHub
– Jovik
Sep 22 '15 at 14:20
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Verify version of rabbitmq
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edited Jun 5 '19 at 7:20
itsjeyd
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answered Au...
Ruby max integer
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edited Sep 22 '14 at 20:06
Robert Harvey
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