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Pipe to/from the clipboard in Bash script
... I expect you're probably a Linux user who wants to put stuff in the X Windows primary clipboard. Usually, the clipboard you want to talk to has a utility that lets you talk to it.
In the case of X, there's xclip (and others). xclip -selection c will send data to the clipboard that works with Ctr...
Should I always return IEnumerable instead of IList?
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@Jon FDG recommend using Collection<T> or ReadOnlyCollection<T> as a return value for collection types see my answer.
– Sam Saffron
Jul 3 '09 at 5:51
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Change the mouse cursor on mouse over to anchor-like style
...e determined to use jQuery for this, then add the following line to your $(document).ready() or body onload: (replace myClass with whatever class all of your divs share)
$('.myClass').css('cursor', 'pointer');
share
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Why does C++ need a separate header file?
...s, although there are other uses for header files.
The answer is that C++ doesn't "need" this. If you mark everything inline (which is automatic anyway for member functions defined in a class definition), then there is no need for the separation. You can just define everything in the header files.
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Add Keypair to existing EC2 instance
...S Console access to an account with 2 instances running that I cannot shut down (in production). I would however like to gain SSH access to these instances, is it possible to create a new Keypair and apply it to the instances so I can SSH in? Obtaining the exisiting pem file for the keypair the inst...
How to render an ASP.NET MVC view as a string?
...always "inconsistent with the whole routing concept", as it has nothing to do with routing. I'm not sure why an answer that works got a down vote.
– Ben Lesh
Nov 3 '10 at 20:15
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Delete keychain items when an app is uninstalled
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You're wrong and you're probably doing something that's causing user defaults to be cleared. The entire point of NSUserDefaults is to save preferences and have those preferences persist through multiple application launches. Again, resetting the device or de...
Android ListView with different layouts for each row
...tViewTypeCount() - this methods returns information how many types of rows do you have in your list
getItemViewType(int position) - returns information which layout type you should use based on position
Then you inflate layout only if it's null and determine type using getItemViewType.
Look at th...
Python (and Python C API): __new__ versus __init__
...; x
(1, 2)
>>> x.__init__([3, 4])
>>> x # tuple.__init__ does nothing
(1, 2)
>>> y = [1, 2]
>>> y
[1, 2]
>>> y.__init__([3, 4])
>>> y # list.__init__ reinitialises the object
[3, 4]
As to why they're separate (aside from simple historical reaso...
How to prevent long words from breaking my div?
...ou can get a zero-width space with &#8203; -- since you brought it up, do you know a less-ugly escape code for it? I'll memorize 8203 if I have to, but...
– ojrac
Mar 31 '09 at 21:11
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