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What does the slash mean in help() output?
What does the / mean in Python 3.4's help output for range before the closing parenthesis?
3 Answers
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LaTeX Optional Arguments
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Although that's true, I found this question while looking for a way to provide a default argument, so this answer was the most useful one for me.
– Tanner Swett
Jan 8 '13 at 22:07
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Is HTML5 localStorage asynchronous?
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Same for me, weird stuff
– patotoma
Sep 25 '18 at 10:41
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Named regular expression group “(?Pregexp)”: what does “P” stand for?
...e're all guessing, I might as well give mine: I've always thought it stood for Python. That may sound pretty stupid -- what, P for Python?! -- but in my defense, I vaguely remembered this thread [emphasis mine]:
Subject: Claiming (?P...) regex syntax extensions
From: Guido van Rossum (gui...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...on in bulk, I preferred to break it up into small parts so that it is easy for novice users to understand as well. So my question(s):
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WCF Service , how to increase the timeout?
...ost important is the sendTimeout, which says how long the client will wait for a response from your WCF service. You can specify hours:minutes:seconds in your settings - in my sample, I set the timeout to 25 minutes.
The openTimeout as the name implies is the amount of time you're willing to wait w...
When do I need to use AtomicBoolean in Java?
How I can use AtomicBoolean and what is that class for?
5 Answers
5
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What are the rules for the “…” token in the context of variadic templates?
...t appears on the right side of an expression (call this expression pattern for a moment), or it's a pack argument if it appears on left side of the name:
...thing // pack : appears as template arguments
thing... // unpack : appears when consuming the arguments
The rule is that whatever pattern ...
Why does 'continue' behave like 'break' in a Foreach-Object?
...he continue. This return returns from the script block which is invoked by ForEach-Object on a particular iteration, thus, it simulates the continue in a loop.
1..100 | ForEach-Object {
if ($_ % 7 -ne 0 ) { return }
Write-Host "$($_) is a multiple of 7"
}
There is a gotcha to be kept in m...
How to get current path with query string using Capybara
...e accepted answer, and what many people are being referred to when looking for a solution. With that said, the correct way to check the current path is to use the has_current_path? matcher provided by Capybara, as documented here: Click Here
Example usage:
expect(page).to have_current_path(people_...