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C# Interfaces. Implicit implementation versus Explicit implementation
...ImplementedException();
}
The difference is that implicit implementation allows you to access the interface through the class you created by casting the interface as that class and as the interface itself. Explicit implementation allows you to access the interface only by casting it as the interfa...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
...
Solving this problem is very easy:
Go to control panel.
search for services.
Open Local services window from your search results
Restart your MSSQLSERVER service.
Screenshot of the steps:
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Getting the PublicKeyToken of .Net assemblies
...he assembly is indeed strong named? You can verify in VS on the properties panel for the reference (Strong Name). You can also easily check this with most free decompilers like JustDecompile. If you see it is strong named, debug the code and inspect the bytes.
– Adam Caviness
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Do checkbox inputs only post data if they're checked?
... behaviour is the value is only sent if the checkbox is checked. This typically means you need to have a way of remembering what checkboxes you are expecting on the server side since not all the data comes back from the form.
The default value is always "on", this should be consistent across browse...
Value cannot be null. Parameter name: source
...t was in my mark up (HTML) code in mypage.ascx. the issue was I have a <asp:EntityDataSource> and this has got a include property and I have some other tables listed here and mistakenly a table was there that has been delete from the database recently and I never noticed and it returning null ...
Disable firefox same origin policy
...le CORS: https://github.com/fredericlb/Force-CORS/releases
In the options panel you can configure which header to inject and specific website to have it enabled automatically.
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Print JSON parsed object?
...lue.
%o Formats the value as an expandable DOM element (as in the
Elements panel).
%O Formats the value as an expandable JavaScript
object.
%c Formats the output string according to CSS styles you
provide.
Firefox also has String Substitions which have similar options.
%o Outputs a hyperlink t...
How to correctly display .csv files within Excel 2013?
...parator in win 7 for european countries is coma . You have to open Control Panel -> Regional and Language Options -> Aditional Settings -> Decimal Separator : click to enter a dot (.) and to List Separator enter a coma (,) .
This is !
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
...times. (I've looked in the menu from both the toolbar and from the Firebug panel; it's not present in either location.)
– Pointy
Nov 21 '14 at 22:16
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Use PHP to create, edit and delete crontab jobs?
...like system(), passthru() , shell_exec() and exec(), try using the control panel that comes with the hosting, such as cPanel or Plesk.
– Raptor
Jul 10 '14 at 3:15
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