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Python argparse mutual exclusive group
...ee why the first two arguments are compatible and the last one isn't.
So now I run parser.parse_args() and check it's content:
args = parser().parse_args()
print args.aggregation
if args.aggregation and (args.query or args.fields):
print "-a and -q|-f are mutually exclusive ..."
sys.exit...
What components are MVC in JSF MVC framework?
...The managed bean class can also contain the business logic.These are also known as backing beans which can have different scopes like request, session, application.
View - The user interface shown to the client i.e. .xhtml files. It gets the data from the managed beans and it is rendered as the resp...
How to autosize a textarea using Prototype?
...e seems to be pretty safe and nice.
None of the Facebook-using-newbies I know have ever mentioned anything about it or been confused. I'd use this as anecdotal evidence to say 'go ahead, implement it'.
Some JavaScript code to do it, using Prototype (because that's what I'm familiar with):
<!DO...
How to hide the title bar for an Activity in XML with existing custom theme
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I don't know why. I have only used the default project and added an activity. The autocompletion my not work, but the theme is there.
– Redax
Apr 2 '11 at 13:53
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How expensive is the lock statement?
...th locks. Added ints is one of many. Love the suggestion, will use it from now on.
– Kees C. Bakker
Apr 21 '11 at 6:02
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Git SSH error: “Connect to host: Bad file number”
...sh -T github.com
$Enter passphrase for key '.......... (you can smile now :))
Note that I do not have to supply the username or port number.
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SearchView's OnCloseListener doesn't work
...SetOnActionExpandListener(item, this);
– FindOutIslamNow
Aug 14 '17 at 7:23
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How do I shutdown, restart, or log off Windows via a bat file?
...about using -f (for force) in the next answer. Says the guy who didn't and now has a computer stuck on shutdown on the other side of the planet during the weekend (:
– pasx
Aug 31 '13 at 3:22
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How do I scroll to an element within an overflowed Div?
...at a time. What is a good way to scroll to item #10, and then item #20? I know the height of all the items.
7 Answers
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Can gcc output C code after preprocessing?
...in.c
main.c
#define INC 1
int myfunc(int i) {
return i + INC;
}
and now, besides the normal output main.o, the current working directory also contains the following files:
main.i is the desired prepossessed file containing:
# 1 "main.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 31 ...