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Visual Studio: How do I show all classes inherited from a base class?
... and select Base Types, which will take you to ActionResult, which you can now right-click on and select Derived Types. (If you have no type that derives from ActionResult then you could work your way back to System.Object and then down to ActionResult.)
– yoyo
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Java synchronized method lock on object, or method?
... }
}
I think if the Java designers knew then what is understood now about synchronization, they would not have added the syntactical sugar, as it more often than not leads to bad implementations of concurrency.
sh...
Output data from all columns in a dataframe in pandas [duplicate]
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I know this is an old question, but I have just had a similar problem and I think what I did would work for you too.
I used the to_csv() method and wrote to stdout:
import sys
paramdata.to_csv(sys.stdout)
This should dump t...
How to parse a CSV file using PHP [duplicate]
... @Julix use the accepted answer . This shorter version is nice if you know the imported data will never have linebreaks within a single value, but otherwise the more robust solution is worth the extra lines of code.
– Jordan Lev
May 15 '17 at 3:57
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Is it possible to update a localized storyboard's strings?
...er languages (localizable strings files)
This step is done only once.
Now when I add something to the storyboard I do the following
Step 1: add the English localizable strings file
just mark the English line item.
This creates a completely new english localizable strings file with all the ...
Relational table naming convention [closed]
...sign of someone who has not read any of the standard materials and has no knowledge of database theory.
Some of the wonderful things about Standards are:
they are all integrated with each other
they work together
they were written by minds greater than ours, so we do not have to
debate them.
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MYSQL OR vs IN performance
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I needed to know this for sure, so I benchmarked both methods. I consistenly found IN to be much faster than using OR.
Do not believe people who give their "opinion", science is all about testing and evidence.
I ran a loop of 1000x the ...
Make an HTTP request with android
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Note: The Apache HTTP Client bundled with Android is now deprecated in favor of HttpURLConnection. Please see the Android Developers Blog for more details.
Add <uses-permission android:name="android.permission.INTERNET" /> to your manifest.
You would then retrieve a web...
How to assign from a function which returns more than one value?
...t seems like this syntax is embedded into R base.
– knowah
Jun 3 '14 at 22:52
6
@G.Grothendieck I...
How do I properly force a Git push?
..., but after you've already fetched. If you push force your rebased version now you will replace work from others.
git push --force-with-lease introduced in the git 1.8.5 (thanks to @VonC comment on the question) tries to address this specific issue. Basically, it will bring an error and not push if ...