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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
... create a login on SQL Server for that account, or then specify another valid SQL Server account in your connection string.
Can you show us your connection string (by updating your original question)?
UPDATE: Ok, you're using integrated Windows authentication --> you need to create a SQL Server...
In PHP, can you instantiate an object and call a method on the same line?
...
@CMCDragonkai logically that makes sense; the object only exists for the duration of the statement (new Foo)->property - the value you are storing has nowhere to go because the object will no longer exist after that as it's not stored anywh...
Why aren't python nested functions called closures?
...ns in Python, and they match the definition of a closure. So why are they called nested functions instead of closures ?
...
Referencing another schema in Mongoose
...chema({
name: String,
postedBy: {type: mongoose.Schema.Types.ObjectId, ref: 'User'},
dateCreated: Date,
comments: [{body:"string", by: mongoose.Schema.Types.ObjectId}],
});
Then make your model:
var Post = mongoose.model('Post', postSchema);
Then, when you make your query, you c...
How would I skip optional arguments in a function call?
... = ($page===NULL) ? DEFAULT_DATA_PAGE : $page;
...
}
This can the be called thusly: getData('some name',NULL,'23'); and anyone calling the function in future need not remember the defaults every time or the constant declared for them.
...
Using HTML5/Canvas/JavaScript to take in-browser screenshots
...s rendered image in terms of pixel similarity! Wonder if you could automatically traverse parts of the DOM with a very simple formula solver to find how to parse alternate data sources for browsers where getBoundingClientRect isn't available. I'd probably use this if it was open source, was consider...
The calling thread must be STA, because many UI components require this
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If you make the call from the main thread, you must add the STAThread attribute to the Main method, as stated in the previous answer.
If you use a separate thread, it needs to be in a STA (single-threaded apartment), which is not the case f...
Unique ways to use the Null Coalescing operator [closed]
...lescing operator. The true and false branches of the original IF statement called the same method, replacing one of its arguments with a different value if a certain input is NULL. With the null coalescing operator, it's one call. This is really powerful when you have a method that needs two or more...
Creating an index on a table variable
...reate a index on Name?
Short answer: Yes.
DECLARE @TEMPTABLE TABLE (
[ID] [INT] NOT NULL PRIMARY KEY,
[Name] [NVARCHAR] (255) COLLATE DATABASE_DEFAULT NULL,
UNIQUE NONCLUSTERED ([Name], [ID])
)
A more detailed answer is below.
Traditional tables in SQL Server can either have a clus...
css z-index lost after webkit transform translate3d
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This might be related to: https://bugs.webkit.org/show_bug.cgi?id=61824
Basically when you apply a 3D transform on the z-axis, the z-index can't be accounted for anymore (you're now in a 3 dimensional rendering plane, use different z-values). If you want to switch back to 2D rendering f...