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Submitting a form on 'Enter' with jQuery?
...he form, the entire form's contents vanish, but the form isn't submitted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit for HTML), or if I've bunged things up?
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How to stop Visual Studio from “always” checking out solution files?
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Looks like the Unity NuGet package may have done this to my solution file in VS 2010. I removed this section and my auto-checkout problem was solved. Thanks Graham!
– Dan Mork
Sep 20 '11 at 21:34
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Find which version of package is installed with pip
...kages
Requires: markupsafe
In older versions, pip freeze and grep should do the job nicely.
$ pip freeze | grep Jinja2
Jinja2==2.7.3
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How to apply unmerged upstream pull requests from other forks into my fork?
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You can do it manually quite easily:
add the other fork as a remote of your repo:
git remote add otherfork git://github.com/request-author/project.git
fetch his repo's commits
git fetch otherfork
You have then two options to ...
Parsing XML with namespace in Python via 'ElementTree'
...all() and iterfind() methods an explicit namespace dictionary. This is not documented very well:
namespaces = {'owl': 'http://www.w3.org/2002/07/owl#'} # add more as needed
root.findall('owl:Class', namespaces)
Prefixes are only looked up in the namespaces parameter you pass in. This means you c...
Why dict.get(key) instead of dict[key]?
...ntains an additional parameter which indicates the missing value. From the documentation
get(key[, default])
Return the value for key if key is in the dictionary, else default. If default is not given, it defaults to None, so that this method never raises a KeyError.
An example can be
&g...
Django set default form values
...that variable initial passed to the actual form? In the actual form model, do we have to write as a parameter/argument?
– mgPePe
May 4 '11 at 12:03
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error: use of deleted function
...for essentially the same reason. The implicit assignment operator normally does members-wise assignment, but with a const member or reference member, it can't do that because the member can't be assigned. To make assignment work, you need to write your own assignment operator.
This is why a const m...
How to set or change the default Java (JDK) version on OS X?
...xec/java_home -v 1.8) - also note, java_home allows partial matches so you don't have to include the full version as it'll find the latest installed. This makes updates easier.
– antonyh
Dec 24 '14 at 15:28
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How can I convert a hex string to a byte array? [duplicate]
...we convert a hex string to a byte array using a built-in function in C# or do I have to make a custom method for this?
4 An...