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How do I globally configure RSpec to keep the '--color' and '--format specdoc' options turned on
...obally for all of the user's invocations of rspec. That is in fact more solid than using aliases, as some gems/other aliases/tools the user might use would not necessarily use the alias
– abyx
Apr 29 '12 at 7:22
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Python: Convert timedelta to int in a dataframe
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It's the timedelta64 division operator. Dividing td by a 1 day time delta is results in the (possibly fractional) number of days represented in td. Not required in this case but it's really useful if say you want to work out how many 15 minute intervals td represents
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Using 'return' in a Ruby block
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Where is thing invoked? Are you inside a class?
You may consider using something like this:
class MyThing
def ret b
@retval = b
end
def thing(*args, &block)
implicit = block.call
value = @retval || implicit
puts "value=#{value}"
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Sass and combined child selector
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Difference between CMAKE_CURRENT_SOURCE_DIR and CMAKE_CURRENT_LIST_DIR
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
What does the tilde (~) mean in my composer.json file?
...ries using semantic versioning scheme.
Semantic versioning is more of a guideline that evaluates to the next significant release.
For Composer, this operator means to allow minor releases (that can include patches) without allowing a major version (that may not be backward compatible) while instal...
@OneToMany List vs Set difference
...heir addresses. The solution in this case is to make two queries (which avoids the cartesian product), or to use a Set instead of a List for at least one of the collections.
It's often hard to use Sets with Hibernate when you have to define equals and hashCode on the entities and don't have an immu...
Mockito test a void method throws an exception
I have a method with a void return type. It can also throw a number of exceptions so I'd like to test those exceptions being thrown. All attempts have failed with the same reason:
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What is the `zero` value for time.Time in Go?
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While this is correct answer for comparison, the OP did not ask about comparison, but rather how to initialize zero value. Accepted answer is correct.
– mikijov
Apr 7 '19 at 19:16
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$(this) inside of AJAX success not working
...t I an use the $(this). The problem is that $(this) is not working when inside the success. Is there anyway to do this without setting it as a var.
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