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`if __name__ == '__main__'` equivalent in Ruby
...y a good, clean way of doing this.
EDIT: Found it.
if __FILE__ == $0
foo()
bar()
end
But it's definitely not common.
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How do I detect whether a Python variable is a function?
... @bobince, how about this usecase: I want to write a decorator @foo that I can use both as @foo and as @foo(some_parameter). It then needs to check what it is being called with, e.g. the function to decorate (first case) or the parameter (the second case, in which it needs to return a fur...
SQL NVARCHAR and VARCHAR Limits
... it will be typed as nvarchar(n) where n is the length of the string. So N'Foo' will be treated as nvarchar(3) for example. If the string is longer than 4,000 characters it will be treated as nvarchar(max)
If you don't use the N prefix and the string is <= 8,000 characters long it will be typed a...
Detecting programming language from a snippet
...ch more Python code than Ruby code it's likely to say that this code:
def foo
puts "hi"
end
is Python code (although it really is Ruby). This is because Python has a def keyword too. So if it has seen 1000x def in Python and 100x def in Ruby then it may still say Python even though puts and en...
Conditional formatting based on another cell's value
...n
There are 2 users in the table, each with a defined color, respectively foo (blue) and bar (yellow).
We have to use the following conditional formatting rules, and apply both of them on the same range (D2:G3):
=AND($A2="foo", D$1>=$B2, D$1<=$C2)
=AND($A2="bar", D$1>=$B2, D$1<=$C2)
...
Change the URL in the browser without loading the new page using JavaScript
...on. As an example:
<script type="text/javascript">
var stateObj = { foo: "bar" };
function change_my_url()
{
history.pushState(stateObj, "page 2", "bar.html");
}
var link = document.getElementById('click');
link.addEventListener('click', change_my_url, false);
</script>
and a href:...
How do you write tests for the argparse portion of a python module? [closed]
...ss):
main([])
process.assert_call_once_with(a=None)
@mock.patch('foo.process')
def test_main_a(process):
main(['-a', '1'])
process.assert_call_once_with(a='1')
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Can Mockito capture arguments of a method called multiple times?
...mes then it returns the latest captured value
So this would work (assumes Foo has a method getName()):
ArgumentCaptor<Foo> fooCaptor = ArgumentCaptor.forClass(Foo.class);
verify(mockBar, times(2)).doSomething(fooCaptor.capture());
//getValue() contains value set in second call to doSomething...
Using sphinx with Markdown instead of RST
...entations already allow on many inline and block constructs. For example `foo`{.method} -> `foo`:method:.
HTML/XML. From <span class="method">foo</span> to the kludgiest approach of just inserting docutils internal XML!
Some kind of YAML for directives?
But such a generic mapping w...
Should a return statement be inside or outside a lock?
...d then returning it (outside the lock), then I'd say that a simple "return foo" inside the lock is a lot simpler.
To show the difference in IL, lets code:
static class Program
{
static void Main() { }
static readonly object sync = new object();
static int GetValue() { return 5; }
...