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Should I avoid 'async void' event handlers?
I know it is considered generally a bad idea to use fire-and-forget async void methods to start tasks, because there is no track of the pending task and it is tricky to handle exceptions which might be thrown inside such a method.
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Forking from GitHub to Bitbucket
...oth of them use git . Basically I'd like to create a ‘fork’ (I don't know if I'm using the right terms, since I'm new to git ) of CakePHP in my Bitbucket repository, in order to be able to get the updates without the need to download all the CakePHP zip/tar and replace the folder, then commit ...
How to run multiple Python versions on Windows
... name given. When it finds the correct file to run the file is being run.
Now, if you've installed two python versions 2.5 and 2.6, the path will have both of their directories in it, something like PATH=c:\python\2.5;c:\python\2.6 but Windows will stop examining the path when it finds a match.
Wh...
How can I do DNS lookups in Python, including referring to /etc/hosts?
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Does anyone know at which level this lookup is cached? Within Python? Or OS? Or DNS server?
– Simon East
Sep 18 '11 at 9:36
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How do I set the offset for ScrollSpy in Bootstrap?
... and the margin-top for the container to the opposite of the padding-top. Now your container's block and the anchor begin at the exact top of the page, but the content inside doesn't begin until below the menu bar.
If you're using regular anchors, you can accomplish the same thing by using negat...
calculating the difference in months between two dates
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@Dinah this just an approximation, if you want to know the true .Month and .Years - I've just posted an answer for that which you can read. Although, as far as approximations so, this is a good approximation (props to Adam Robinson) however you should keep in mind that if you...
How to shrink the .git folder
...ant to add the "-f" flag (which is the "drop all
old deltas", since you now are actually trying to make sure that this one
actually finds good candidates.
source: http://gcc.gnu.org/ml/gcc/2007-12/msg00165.html
Will this get rid of binary data that is orphaned in my repo? "git repack" will ...
Volley Android Networking Library
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The Volley library is now published by the Android Open Source Project:
dependencies {
implementation 'com.android.volley:volley:1.1.0'
}
share
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Create list of single item repeated N times
...'string'] * len(columns)
Mutable items
I've used Python for a long time now, and I have never seen a use-case where I would do the above with a mutable instance. Instead, to get, say, a mutable empty list, set, or dict, you should do something like this:
list_of_lists = [[] for _ in columns]
T...
How do I install imagemagick with homebrew?
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This won't work anymore today. If you get the issue now, that's because you're trying to install an older version that relies on a now-defunct repo.
– MattiSG
Oct 31 '13 at 16:15
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