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How to get the selected radio button’s value?
I’m having some strange problem with my JS program. I had this working properly but for some reason it’s no longer working. I just want to find the value of the radio button (which one is selected) and return it to a variable. For some reason it keeps returning undefined .
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How do I run git log to see changes only for a specific branch?
...log master..
If you are not in the branch, then you can add the branch name to the "git log" command, like this:
git log master..branchname
If your branch was made off of origin/master, then say origin/master instead of master.
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Jackson with JSON: Unrecognized field, not marked as ignorable
... another view, I want a different set of fields serialized (or perhaps rename the properties in the JSON).
– Jon Lorusso
Nov 14 '11 at 18:19
11
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Unwanted padding around an ImageView
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I have the same problem, but this solution had no effect.
– Marty Miller
Aug 2 '12 at 19:51
4
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error: Unable to find vcvarsall.bat
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Update: Comments point out that the instructions here may be dangerous. Consider using the Visual C++ 2008 Express edition or the purpose-built Microsoft Visual C++ Compiler for Python (details) and NOT using the original answer below. ...
How to exit from Python without traceback?
...therefore is to catch that exception, before exiting cleanly (maybe with a message, example given).
Try something like this in your main routine:
import sys, traceback
def main():
try:
do main program stuff here
....
except KeyboardInterrupt:
print "Shutdown reques...
How to check if a user likes my Facebook Page or URL using Facebook's API
...imply want to check if a user has liked my page with javascript in an iFrame app.
5 Answers
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Understanding :source option of has_one/has_many through of Rails
Please help me in understanding the :source option of has_one/has_many :through association. The Rails API explanation makes very little sense to me.
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When is it appropriate to use C# partial classes?
I was wondering if someone could give me an overview of why I would use them and what advantage I would gain in the process.
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How to sort a dataframe by multiple column(s)
I want to sort a data.frame by multiple columns. For example, with the data.frame below I would like to sort by column z (descending) then by column b (ascending):
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