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Creating a zero-filled pandas data frame
...ever you want with it:
post_instantiation_fcn = lambda x: str(x)
df_ready_for_whatever = df_0.applymap(post_instantiation_fcn)
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Gradle, “sourceCompatibility” vs “targetCompatibility”?
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The above link is pointing to doc for Java 7. I wonder if you want something like docs.oracle.com/en/java/javase/11/tools/… ?
– Brian Agnew
Feb 11 at 10:09
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How to modify Github pull request？
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Just push more commits on to the branch the request is for. The pull request will pick this up then.
Example:
If you want to have b merged into master
You push c1,c2,c3 to b
then you make a new request for b
it gets reviewed and you need more commits
You push c11,c21,c31 to b
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How can I merge two hashes without overwritten duplicate keys in Ruby?
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Totally agree, thanks a lot for reverse_merge! method did not know it :)
– Claudio Acciaresi
Dec 30 '09 at 15:58
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How to return 2 values from a Java method?
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This is just a work-around for the asked question, which still stands "how to return 2 values from method just like we do in Python".
– Anum Sheraz
Jul 11 '18 at 17:12
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Use StringFormat to add a string to a WPF XAML binding
...ffectively what you need:
<TextBlock Text="{Binding CelsiusTemp, StringFormat={}{0}°C}" />
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How do I access call log for android?
I would like to receive the call log. For example the number of calls made by the user, number of minutes called, etc.
10 ...
Rails 4 - passing variable to partial
...then use it in the _user.html.erb partial:
<li>
<%= gravatar_for user, size: size %>
<%= link_to user.name, user %>
</li>
Note that size: size is equivalent to :size => size.
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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How is Racket different from Scheme?
...not self-evaluating. Also, Racket does have the more restricted letrec -- for example, the one in the r5rs language; it's an intentional choice to use the letrec*-like version in the default language.
– Eli Barzilay
Jul 31 '10 at 15:57
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