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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
I am continuously receiving this error.
20 Answers
20
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How can I use Async with ForEach?
... benefits of this approach over giving an async delegate to ForEach are:
Error handling is more proper. Exceptions from async void cannot be caught with catch; this approach will propagate exceptions at the await Task.WhenAll line, allowing natural exception handling.
You know that the tasks are c...
A reference to the dll could not be added
When I add a .dll file as a reference in C# application it shows an error :
17 Answers
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The 'json' native gem requires installed build tools
...l the JSON gem using the command, "gem install json" and got the following error.
8 Answers
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Command copy exited with code 4 when building - Visual Studio restart solves it
...with 7 projects in it) I get the dreaded 'Command copy exited with code 4' error, in Visual Studio 2010 Premium ed.
27 Answ...
“Submit is not a function” error in JavaScript
...ing wrong with this code? I tried to submit a form with JavaScript, but an error ".submit is not a function" shown. See below for more details of the code:
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SQL Server ':setvar' Error
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Visual Studio will also report Syntax Errors against your project when a .sql file is open that uses :setvar. The Options change described here will eliminate the errors, and will avoid the "red squiggly underline" from the statement (you'll have to close and re...
Warning: “format not a string literal and no format arguments”
...oes the formatting for you. Why not just do this?
NSLog(@"%@ %@, %@",
errorMsgFormat,
error,
[error userInfo]);
Or, since you say errorMsgFormat is a format string with a single placeholder, are you trying to do this?
NSLog(@"%@, %@", [NSString stringWithFormat:errorMsg...
Can't install PIL after Mac OS X 10.9
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the suggested command brings up an error dialog from Apple. First it asks whether I want to Get XCode (which I have) or "Install". I choose install. It pops up a EULA, I accept, then an error dialog comes up: "Can't install the software because it is not curr...
How to pass a class type as a function parameter
...A = B()
// B.Type also inherits from A.Type
let type: A.Type = B.self
// Error: 'C' is not a subtype of 'A'
let type2: A.Type = C.self
That's why you shouldn't use AnyClass, unless you really want to allow any class. In this case the right type would be T.Type, because it expresses the link betw...