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MySQL 'create schema' and 'create database' - Is there any difference
... @DerMike I Seem To Recall, internetslang.com/ISTR-meaning-definition.asp
– reevesy
Aug 30 '12 at 16:55
2
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Catch an exception thrown by an async void method
... void method started. - https://msdn.microsoft.com/en-us/magazine/jj991977.aspx
Note that using Wait() may cause your application to block, if .Net decides to execute your method synchronously.
This explanation http://www.interact-sw.co.uk/iangblog/2010/11/01/csharp5-async-exceptions is pretty go...
Direct casting vs 'as' operator?
...
The as keyword is good in asp.net when you use the FindControl method.
Hyperlink link = this.FindControl("linkid") as Hyperlink;
if (link != null)
{
...
}
This means you can operate on the typed variable rather then having to then cast it from...
Can't specify the 'async' modifier on the 'Main' method of a console app
...ctly in UI applications (the method just returns to the UI event loop) and ASP.NET applications (the method returns off the thread but keeps the request alive). It doesn't work out so well for Console programs: Main returns to the OS - so your program exits.
One solution is to provide your own cont...
“open/close” SqlConnection or keep open?
...tions are not actually opened and closed when you call SqlConnection.Open. ASP.NET recycles active connections from the pool when the connection string matches a previously used connection string. The overhead involved in this is inconsequential, and additionally, trying to "do it yourself" means yo...
Chrome says “Resource interpreted as script but transferred with MIME type text/plain.”, what gives?
...y to "application/x-javascript", it worked! This originated from an ExtJS/ASP.NET/ExtDirect4DotNet application
– MacGyver
Jan 21 '14 at 6:25
Entity Framework rollback and remove bad migration
...
For those using EF Core with ASP.NET Core v1.0.0 I had a similar problem and used the following commands to correct it (@DavidSopko's post pointed me in the right direction, but the details are slightly different for EF Core):
Update-Database <Name o...
Error to use a section registered as allowDefinition='MachineToApplication' beyond application level
The top line in all of my aspx pages in my /portal/ directory has this error message, and I know it's a common one. I have googled this error message to no end, and I see a lot of posts telling me to configure the /portal/ folder as an application in IIS (which I have), and more posts telling me I ...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...est is complete
(from https://www.w3schools.com/js/js_ajax_http_response.asp)
In practice you almost never use any of them except for 4.
Some XMLHttpRequest implementations may let you see partially received responses in responseText when readyState==3, but this isn't universally supported and s...
Floating elements within a div, floats outside of div. Why?
...g elements will stay inside of border.
http://www.w3schools.com/css/tryit.asp?filename=trycss_layout_clearfix
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