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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...This is a great video about mounting a ebs volume to ec2 instance:
http://www.youtube.com/watch?v=gBII3o3BofU
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How can I use interface as a C# generic type constraint?
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@StephenHolt: I think think the creators of .NET, in deciding what constraints to allow, were focused on ones that would let generic classes and methods do things with generic types that they otherwise could not, rather than on preventing them from being used in nonsens...
Can you Run Xcode in Linux?
...ent Mac then there is an option to run OSX and XCode in the cloud:
http://www.macincloud.com/
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Can I set an unlimited length for maxJsonLength in web.config?
...n/json"
};
return result;
This answer is my interpretation of this asp.net forum answer.
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Why are C character literals ints instead of chars?
...sment of C as a "high level assembler".
(See 6.3.3 on page 6-25 of http://www.dmv.net/dec/pdf/macro.pdf)
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The quest for the Excel custom function tooltip
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
RabbitMQ and relationship between channel and connection
...l is one. I found it very helpful in rounding out my understanding
https://www.rabbitmq.com/tutorials/amqp-concepts.html
Some applications need multiple connections to an AMQP broker. However, it is undesirable to keep many TCP connections open at the same time because doing so consumes system reso...
Simple way to convert datarow array to datatable
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For .Net Framework 3.5+
DataTable dt = new DataTable();
DataRow[] dr = dt.Select("Your string");
DataTable dt1 = dr.CopyToDataTable();
But if there is no rows in the array, it can cause the errors such as The source contains no...
Why are only a few video games written in Java? [closed]
...ne age.
The truth is, there's rarely that much incentive in switching to .NET/Java/anything other than C/C++.
Most game companies license parts of the game engine from other companies. These parts are written in C++, and although you might have access to the source so you could port it, that take...
Limit text length to n lines using CSS
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here's the fiddle: jsfiddle.net/csYjC/1122 while I was preparing it, I found out, that part of last line is only visible when there is padding
– Matus
Nov 16 '13 at 9:25
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