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Anyone know if R has quote-like operators like Perl's qw() for generating character vectors?
Started by CassJ on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
No, but you can write it yourself:
q <- function(...) { sapply(match.call()[-1], deparse... .
They can be entered with either double (") or single (’) quotes .
From An Introduction to R Programming :
Character vectors commonly arise in R .
I don't think so.
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Looks like one, walks like one, but dont have the IBM logo like one what you guys make of this?
http://www.ebay.com/itm/Ibm-keyboard...82221428923833
Started by bazemk1979 on
, 15 posts
by 10 people.
Answer Snippets (Read the full thread at geekhack):
Be nice if it was AT....
What sort of connection it has,looks like PS/2???? Looks like XT/AT.
If I had to guess, I say MX blacks with SP doubleshots .
I've seen boards that look like that be MX or domes made by Keytronic...
Hard to say.
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How do I allow my app to have drag and drop toolboxes like Visual Studio?
Started by Bob Dylan on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Primarily, you are looking for something that provides docking windows on your form (which would more than likely be provided by a control you place on the form which would take up the ....
Your best bet would be a third-party component to do this .
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Ask your Facebook Friends
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I need something like this , a collection of elements which contains no duplicates of any element. Does Common Lisp, specifically SBCL, have any thing like this?
Started by Paul Wicks on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
Easily.
With functions like intersection , union , set-difference , set-exclusive-or and subsetp .
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Does Perl have a Perl Docs generator? Something like Java Docs or PHP Documenter?
Started by Phill Pafford on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
A module.
Yes, it's called perldoc
You simply write documentation in the source, just like with javadoc is an example of what it could look like:
=item $b->add_module ( %options ) Initialize a module.
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I have a whole bunch of code that is dependent on the ComboBox type, and I want to be able to use it on a new UI, but the UI that I want to use it for needs to look like a RadioButton for usability reasons. Is it possible to have a ComboBox control look...
Started by skb on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Heres } }
The code above is just an example, you'd have to create all the methods you use in the ComboBox class.
You have to do is find and replace all your references to ComboBox with RadioIFiedComboBox.
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In Perl 5.10, I can say:
sub foo () { state $x = 1; say $x++; } foo(); foo(); foo();
...and it will print out:
1 2 3
Does Python have something like this?
Started by Mike on
, 12 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
Yes, though you have to declare your global variable first before it is encountered in foo :
x = 0-explain-me-the-python-yield-statement
You could also use something like
def static_num2(): k = 0 while.
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Does python have a function like call_user_func() in PHP?
PHP Version:
call_user_func(array($object,$methodName),$parameters)
How do I achieve the above in Python?
Started by rubayeet on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Unless you have many different.
But then you may have other, bigger, problems):
>>> getattr(locals()['a'], 'func')(2, 3) 5 >()[clsStr]() a
I am not sure if this is really what you want though...
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I am looking for a versioning file system like VMS used to have. Are there any modern equivalents I can host for Windows clients? Requirements:
Ability to map a drive to the shared file system from XP, Vista, Win7, Samba (Linux)
Ability to host this file...
Started by Kevin K on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
NetApp filer's have " snapshots " that allow you to look at what your filesystem looked like as of midnight of yesterday or the 3rd week of last year.
That it nicely saved a couple older copies.
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I don't really like studying, but I feel like I have no choice now but to go to uni
In the past few years I've had some issues with studying. I feel like I'm not very good at it, and it's got to a point where I feel a bit fed up and would rather not ...
Started by CherryCherryBoomBoom on
, 20 posts
by 10 people.
Answer Snippets (Read the full thread at thestudentroom):
Re: I don't really like studying, but I feel like I have in the final....
Re: I don't really like studying, but I feel like I have no choice now but to go to u
Get a job that you'll cry yourself to sleep every night.
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