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How can I alter a primary key constraint using SQL syntax?
... CONSTRAINT <constraint_name> PRIMARY KEY (<Column1>,<Column2>)
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Are delphi variables initialized with a value by default?
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edited May 23 '17 at 11:47
Community♦
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answered Sep 25 '08 at 11:41
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Why do I get “'property cannot be assigned” when sending an SMTP email?
..., "user@hotmail.com");
SmtpClient client = new SmtpClient();
client.Port = 25;
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.UseDefaultCredentials = false;
client.Host = "smtp.gmail.com";
mail.Subject = "this is a test email.";
mail.Body = "this is my test email body";
client.Send(mail)...
C# How can I check if a URL exists/is valid?
I am making a simple program in visual c# 2005 that looks up a stock symbol on Yahoo! Finance, downloads the historical data, and then plots the price history for the specified ticker symbol.
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How to check if an app is installed from a web-page on an iPhone?
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207
As far as I know you can not, from a browser, check if an app is installed or not.
But you ca...
What is the size limit of a post request?
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205
It depends on a server configuration. If you're working with PHP under Linux or similar, you c...
AngularJS ng-click stopPropagation
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Brendan Moore
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answered Nov 30 '13 at 13:52
StewieStewie
59....
How do I create a datetime in Python from milliseconds?
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223
Just convert it to timestamp
datetime.datetime.fromtimestamp(ms/1000.0)
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Get type of a generic parameter in Java with reflection
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Aubin
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answered Dec 14 '09 at 14:37
DerMikeDerMike
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