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Cannot drop database because it is currently in use
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edited Jul 31 '13 at 12:58
Brian J
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answered Sep...
UTF-8 all the way through
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If you're stuck with plain mysql but happen to be running PHP ≥ 5.2.3, you can call mysql_set_charset.
If the driver does not provide its own mechanism for setting the connection character set, you may have to issue a query to tell MySQL how your application expects data on the connectio...
SQLAlchemy: cascade delete
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192
The problem is that sqlalchemy considers Child as the parent, because that is where you defined ...
Querying DynamoDB by date
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answered Feb 12 '13 at 17:18
Mike BrantMike Brant
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Clearing coverage highlighting in Eclipse
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962
Click the "Remove all Sessions" button in the toolbar of the "Coverage" view.
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How to create a new object instance from a Type
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12 Answers
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How do I create a self-signed certificate for code signing on Windows?
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If you are using the following Windows versions or later: Windows Server 2012, Windows Server 2012 R2, or Windows 8.1 then MakeCert is now deprecated, and Microsoft recommends using the PowerShell Cmdlet New-SelfSignedCertificate.
If you're using an older version such as Windows 7, you'll need to...
Combining two expressions (Expression)
...meters; are you working with the same ParameterExpression in expr1 and expr2? If so, it is easier:
var body = Expression.AndAlso(expr1.Body, expr2.Body);
var lambda = Expression.Lambda<Func<T,bool>>(body, expr1.Parameters[0]);
This also works well to negate a single operation:
static...
How should one use std::optional?
... for the job.
– Timothy Shields
Jun 27 '13 at 1:55
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@TimothyShields std::optional<T> is a ...