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Remote JMX connection
...ame -i returns.
Obviously, you need to be sure that the firewall does not block you, but I'm almost sure that this is not your problem, the problem being the last parameter that is not documented.
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How can I find out the current route in Rails?
...nize(controller.request)
that gets the first (best) match, the following block form loops over the matching routes:
Rails.application.routes.set.recognize(controller.request) do |r, m, p|
... do something here ...
end
once you have the route, you can get the route name via route.name. If you ...
In a django model custom save() method, how should you identify a new object?
...s__, self).save(*args, **kwargs)
#Do all your post save actions in the if block.
if getattr(self, 'created', False):
# So something
# Do something else
This is handy because your newly created object(self) has it pk value
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Application Crashes With “Internal Error In The .NET Runtime”
... When I run the HotFix exe I get "KB2640103 does not apply, or is blocked by another condition on your computer."
– Automate
Oct 2 '13 at 0:46
add a comment
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Enter triggers button click
...
You can use javascript to block form submission until the appropriate time. A very crude example:
<form onsubmit='return false;' id='frmNoEnterSubmit' action="index.html">
<input type='text' name='txtTest' />
<input type='bu...
Creating a favicon [closed]
...;link rel="shortcut icon" href="link/to/fav.ico" /> to the <head> block of your pages.
– Már Örlygsson
Mar 15 '11 at 23:29
1
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Webdriver Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms
...40.0
There is no easy way to avoid this issue unless you really explicitly block the automatied update from firefox (You can do this (On Mac) in preferences - Advanced - Update - Select "Check for updates, but let me choose whether to install them")
If your scripts are running on a automated mode th...
Checking if an object is a given type in Swift
...@FerranMaylinch Don't understand what you mean because using object in the block is fine.
– meaning-matters
Jan 18 '17 at 16:51
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How do I copy a file in Python?
...st already exists, it will be replaced.
Special files such as character or block devices and pipes cannot be copied with this function.
With copy, src and dst are path names given as strings.
If you use os.path operations, use copy rather than copyfile. copyfile will only accept strings.
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Have a reloadData for a UITableView animate when changing
...eView.reloadData() }) // left out the unnecessary syntax in the completion block and the optional completion parameter
No hassles. :D
You can also use any of the UIViewAnimationOptionTransitions you want for cooler effects:
transitionNone
transitionFlipFromLeft
transitionFlipFromRight
transitio...