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Difference between exit() and sys.exit() in Python
In Python, there are two similarly-named functions, exit() and sys.exit() . What's the difference and when should I use one over the other?
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Rails Admin vs. ActiveAdmin [closed]
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I vote for rails_admin. I like its looks and the fact that out of the box all the models are available for administration. The history feature is quite useful too.
Any project with Yehuda Katz as a mentor should be a safe bet.
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MySQL case sensitive query [duplicate]
This has been asked on this site before but I couldn't find a sufficient answer. If I'm doing a query like:
3 Answers
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Is local static variable initialization thread-safe in C++11? [duplicate]
...en asked question, but as there are so many variants, I'd like to re-state it, and hopefully have an answer reflecting the current state. Something like
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blur vs focusout — any real differences? [duplicate]
...ut says (emphasis mine):
The focusout event is sent to an element when it, or any element
inside of it, loses focus. This is distinct from the blur event in
that it supports detecting the loss of focus on descendant elements (in
other words, it supports event bubbling).
The same distinct...
New transaction is not allowed because there are other threads running in the session LINQ To Entity
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The pp variable isn't a collection of objects, it's an enumerator that can return objects. While you use the enumerator, the source has to remain open.
Use the ToList method to realise the enumerator into a collection. That will read all items from the enumerator and clo...
See what's in a stash without applying it [duplicate]
... can apply/unapply a stash and even create a new branch off of a stash. Is it possible to simply see what is inside the stash without actually applying it?
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“while :” vs. “while true” [duplicate]
When you look at how infinite loops should be implemented, you mostly see this approach:
2 Answers
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Calling filter returns [duplicate]
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It looks like you're using python 3.x. In python3, filter, map, zip, etc return an object which is iterable, but not a list. In other words,
filter(func,data) #python 2.x
is equivalent to:
list(filter(func,data)) #pytho...
How can I put the current running linux process in background? [closed]
I have a command that uploads files using git to a remote server from the Linux shell and it will take many hours to finish.
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