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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...ons has never once worked for me. It either removes in the wrong order and errors on "can't remove X because Y depends on it" or sometimes just doesn't readd packages. Last time I tried it, it removed EntityFramework and then never re-added it.
– CodingWithSpike
...
Is it possible to make a type only movable and not copyable?
... the new struct or enum is itself Copy. If not, the compiler will print an error message. It can also only exist if the type doesn't have a Drop implementation.
To answer the question you didn't ask... "what's up with moves and copy?":
Firstly I'll define two different "copies":
a byte copy, w...
Include headers when using SELECT INTO OUTFILE?
...aracter data type, which does make sense. Otherwise you get the unhelpful error: "The used SELECT statements have a different number of columns".
– TheBamf
Jul 8 '16 at 11:37
2
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Can you have multiline HTML5 placeholder text in a ?
...t because StackOverflow give me this "Edits must be at least 6 characters" error. Your class should be multiline not multiligne
– Daniel Loureiro
Feb 14 '15 at 4:05
...
ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...local host testing to Azure database), you can randomly hit the dreaded “error: 19 - Physical connection is not usable”. As the cause is buried away inside Identity Framework, where you cannot add retries (or what appears to be a missing .Include(x->someTable)), you need to implement a custom...
super() in Java
...ust have a no argument constructor failing to which will throw compilation error.
– KNU
Aug 6 '14 at 10:01
Nit: The pa...
Using backticks around field names
...reserved words or forbidden chars.
In some cases, you get more descriptive error messages.
If you avoid bad practices you don't care, but... in real word, sometimes they are a decent way to avoid SQL injections.
Disadvantages:
They are not standard and usually not portable. However, as long as y...
How to check edittext's text is email address or not?
...ression?
Here I used inputtype="textEmailAddress" this is working but no error message is display.
17 Answers
...
Storing integer values as constants in Enum manner in java [duplicate]
...s enum value to switch case! "case Actions.CREATE.getAction()" it gives an error "case expressions must be constant expressions"
– مريم قد الحياة
Dec 15 '16 at 10:42
1
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PHP/MySQL insert row then get 'id'
...onnect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
mysqli_query($con,"INSERT INTO new values('nameuser','2015-09-12')");
// Print auto-generated id
echo "New record has id: " . mysqli_insert_id($con);
mysqli_close($con);
?>
Have a look at following links:...