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Nested select statem>me m>nt in SQL Server
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You need to alias the subquery.
SELECT nam>me m> FROM (SELECT nam>me m> FROM agentinformation) a
or to be more explicit
SELECT a.nam>me m> FROM (SELECT nam>me m> FROM agentinformation) a
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Difference between float and double in php?
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There is no difference in PHP. float, double or real are the sam>me m> datatype.
At the C level, everything is stored as a double.
The real size is still platform-dependent.
See the manual for more details:
http://www.php.net/manual/en/language.types.float.php
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Set background color of WPF Textbox in C# code
...w can I change the background and foreground colors of a WPF Textbox programmatically in C#?
6 Answers
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NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
I recently attempted to use the m>me m>thod Assert.Equals() when writing a new NUnit test. Upon execution this m>me m>thod throws an AssertionException stating that
Assert.Equals should not be used for Assertions. This is a bit baffling at first glance. What's going on here?
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Setting environm>me m>nt variables for accessing in PHP when using Apache
I have a Linux environm>me m>nt and I have a PHP Web Application that conditionally runs based on environm>me m>nt variables using getenv in PHP. I need to know how these environm>me m>nt variables need to be set for the application to work correctly. I am not sure how to set this up on Apache.
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How can I make a ComboBox non-editable in .NET?
I want to have a "select-only" ComboBox that provides a list of items for the user to select from. Typing should be disabled in the text portion of the ComboBox control.
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TypeError: sequence item 0: expected string, int found
I am attempting to insert data from a dictionary into a database. I want to iterate over the values and format them accordingly, depending on the data type. Here is a snippet of the code I am using:
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What is Erlang written in?
What is Ericsson's implem>me m>ntation of Erlang and Erlang/OTP written and compiled in? Is is assembly, C or Erlang itself?
4 A...
How do you access command line argum>me m>nts in Swift?
How do you access command line argum>me m>nts for a command line application in Swift?
6 Answers
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What is the default scope of a m>me m>thod in Java?
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The default scope is package-private. All classes in the sam>me m> package can access the m>me m>thod/field/class. Package-private is stricter than protected and public scopes, but more permissive than private scope.
More information:
http://docs.oracle.com/javase/tutorial/java/javaOO/accessc...