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Check if a given Type is an Enum
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Use the IsEnum property:
if(objectType.IsEnum) {
return true;
}
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Do python projects need a MANIFEST.in, and what should be in it?
...d) tells me to include doc/txt files and .py files are excluded in MANIFEST.in file
2 Answers
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Why are iframes considered dangerous and a security risk?
Why are iframes considered dangerous and a security risk? Can someone describe an example of a case where it can be used maliciously?
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jQuery: How to capture the TAB keypress within a Textbox
...own', '#textbox', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode == 9) {
e.preventDefault();
// call custom function here
}
});
Check an example here.
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SQL Server - where is “sys.functions”?
...ys_functions_equivalent
AS
SELECT *
FROM sys.objects
WHERE type IN ('FN', 'IF', 'TF') -- scalar, inline table-valued, table-valued
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Mockito : how to verify method was called on an object created within a method?
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Dependency Injection
If you inject the Bar instance, or a factory that is used for creating the Bar instance (or one of the other 483 ways of doing this), you'd have the access necessary to do perform the test.
Factory Example:
Given a Foo clas...
Get PHP class property by string
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Like this
<?php
$prop = 'Name';
echo $obj->$prop;
Or, if you have control over the class, implement the ArrayAccess interface and just do this
echo $obj['Name'];
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What's the safest way to iterate through the keys of a Perl hash?
If I have a Perl hash with a bunch of (key, value) pairs, what is the preferred method of iterating through all the keys? I have heard that using each may in some way have unintended side effects. So, is that true, and is one of the two following methods best, or is there a better way?
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How do I get a consistent byte representation of strings in C# without manually specifying an encodi
...ow do I convert a string to a byte[] in .NET (C#) without manually specifying a specific encoding?
40 Answers
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Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
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Because interfaces specify only what the class is doing, not how it is doing it.
The problem with multiple inheritance is that two classes may define different ways of doing the same thing, and the subclass can't choose which one to pick.
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