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Predicate Delegates in C#
Can you explain to me:
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How do I use variables in Oracle SQL Developer?
Below is an example of using variables in SQL Server 2000.
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java: HashMap not working
...g, Integer> myMap = new HashMap<String, Integer>();
With auto-boxing/unboxing there is little difference in the code. Auto-boxing means you can write:
myMap.put("foo", 3);
instead of:
myMap.put("foo", new Integer(3));
Auto-boxing means the first version is implicitly converted to th...
0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
...et
0.1₁₀ ~ 0.000110011001100110011001101
which is greater than the exact value and the more precise approximation at 53 digits.
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Mysql command not found in OS X 10.7
I cant get my mysql to start on os x 10.7. It is located in /usr/local/mysql/bin/mysql
14 Answers
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Using numpy to build an array of all combinations of two arrays
...nction to study it's numerical behavior before trying to do anything complex with it so I'm searching for a efficient way to do this.
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Is there a VB.NET equivalent of C# out parameters?
... all local variables in a method, so you can use ByRef without needing to explicitly initialise the variable first.
Example:
Sub Main()
Dim y As Integer
Test(y)
End Sub
Sub Test(ByRef x As Integer)
x = 42
End Sub
(If you examine code in the framework (for example Double.TryParse), you may...
C# constructor execution order
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Then starting with the most derived class:
Variable initializers are executed for the most-derived type
Constructor chaining works out which base class constructor is going to be called
The base class is initialized (recurse all of this :)
The constructor bodies in the chain in this class are e...
How can I develop for iPhone using a Windows development machine?
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