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Oracle: If Table Exists
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One needs to write a procedure do do that? Isn't there a better way to do that?
– Wilson Freitas
Apr 25 '12 at 19:02
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Master-master vs master-slave database architecture?
... understand your particular requirements.
There's a fundamental tension:
One copy: consistency is easy, but if it happens to be down everybody is out of the water, and if people are remote then may pay horrid communication costs. Bring portable devices, which may need to operate disconnected, into...
Post Build exited with code 1
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She had a space in one of the folder names in her path, and no quotes around it.
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Best practices for catching and re-throwing .NET exceptions
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If no custom exception is needed one can use AggregateException (.NET 4+) msdn.microsoft.com/en-us/library/…
– Nikos Tsokos
Nov 11 '15 at 11:24
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Unit testing void methods?
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If a method doesn't return anything, it's either one of the following
imperative - You're either asking the object to do something to itself.. e.g change state (without expecting any confirmation.. its assumed that it will be done)
informational - just notifying someone t...
What are the differences between BDD frameworks for Java? [closed]
... be ok, but would be a problem for adoption in my case.
beanspec bad: only one version in 2007, this is dead
bdoc bad: last activity Jan 2010, not sure: it looks like going the other way, creating a report from the code.
spock bad: maybe a bit extreme, this is a complete testing framework, not only ...
Mongoose subdocuments vs nested schema
...swered Sep 20 '13 at 18:20
sonstonesonstone
61755 silver badges99 bronze badges
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Creating instance of type without default constructor in C# using reflection
...itializedObject(typeof(MyClass)); //does not call ctor
myClass.One = 1;
Console.WriteLine(myClass.One); //write "1"
Console.ReadKey();
}
}
public class MyClass
{
public MyClass()
{
Console.WriteLine("MyClass ctor ca...
Build a Basic Python Iterator
How would one create an iterative function (or iterator object) in python?
10 Answers
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How does the static modifier affect this code?
...riable rather than an instance variable. In other words ... there is only one num1 variable, and only one num2 variable.
(Aside: a static variable is like a global variable in some other languages, except that its name is not visible everywhere. Even if it is declared as a public static, the unq...