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IList vs IEnumerable for Collections on Entities
...hat you can add to or remove from.
Typically you'll want to be able to modify an Order by adding or removing OrderLines to it, so you probably want Order.Lines to be an IList<OrderLine>.
Having said that, there are some framework design decisions you should make. For example, should it be po...
Apache2: 'AH01630: client denied by server configuration'
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If you are using Apache 2.4
You have to check allow and deny rules
Check out http://httpd.apache.org/docs/2.4/upgrading.html#access
In 2.2, access control based on client hostname, IP address, and other
characteristic...
Display a view from another controller in ASP.NET MVC
...ult, ASP.NET MVC checks first in \Views\[Controller_Dir]\, but after that, if it doesn't find the view, it checks in \Views\Shared.
The shared directory is there specifically to share Views across multiple controllers. Just add your View to the Shared subdirectory and you're good to go.
If you do ...
Does Redis persist data?
...abase that guarantees data consistency. Therefore its use cases typically differ from those of real databases:
You can, for example, store sessions, performance counters or whatever in it with unmatched performance and no real loss in case of a crash. But processing orders/purchase histories and so ...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
...- sudo service php5-fpm restart or sudo service php7.0-fpm restart
Note: if your webserver runs as user other than www-data, you will need to update the www.conf file accordingly
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How do you test a public/private DSA keypair?
Is there an easy way to verify that a given private key matches a given public key? I have a few *.pub and a few *.key files, and I need to check which go with which.
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Join a list of items with different types as string in Python
...onvert the integers to strings when you need to display them. For example, if you have a list of integers then you can convert them one by one in a for-loop and join them with ,:
print(','.join(str(x) for x in list_of_ints))
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Count number of occurrences of a given substring in a string
...in the comments, this is the way to do it for non overlapping occurrences. If you need to count overlapping occurrences, you'd better check the answers at: "Python regex find all overlapping matches?", or just check my other answer below.
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Add custom headers to WebView resource requests - android
... to these requests. My goal is to add custom HTTP headers to all requests. If this can be achieved using the shouldInterceptRequest method, can you please explain how?
– MediumOne
Feb 1 '13 at 6:41
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Javascript dynamically invoke object method from string
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if the name of the property is stored in a variable, use []
foo[method]();
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