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R command for setting working directory to source file location in Rstudio
... you should see the current working directory. To the right of that is a small arrow. Click that to show the current working directory in the file browser.
– Richie Cotton
Feb 20 at 15:40
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Mockito : how to verify method was called on an object created within a method?
...not suggesting that you modify the class just for unit testing. This is really a conversation about clean code and the SRP. Or.. is it the responsibility of method foo() in class Foo to construct a Bar object. If the answer is yes, then it's an implementation detail and you shouldn't worry about ...
UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
...pected (i.e. pull down fires the correct event). However, if I programmatically invoke the beginRefreshing instance method on the refresh control like:
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How do I drop a foreign key constraint only if it exists in sql server?
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its the if exists bit i am really after.. sorry. i'll update my question so it's more clear!
– solrevdev
Jan 27 '09 at 10:30
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SVN repository backup strategies
...aremon: I suggest you read the replies to the posts you linked to, specifically the one that mentions svnadmin dump doesn't include the repo's control files.
– Powerlord
Oct 20 '09 at 15:00
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Make UINavigationBar transparent
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Undoing the effect for me only partially works. Because after I do this, my tableviews all have headers that are too large. App-wide, which is weird. (I only want this effect for one controller that I push on the stack.)
– Henning
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How to get the nth element of a python list or a default if not available
...lt
Edit: I removed the check for TypeError - probably better to let the caller handle this.
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Is Java a Compiled or an Interpreted programming language ?
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Java implementations typically use a two-step compilation process. Java source code is compiled down to bytecode by the Java compiler. The bytecode is executed by a Java Virtual Machine (JVM). Modern JVMs use a technique called Just-in-Time (JIT) comp...
How do you divide each element in a list by an int?
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The way you tried first is actually directly possible with numpy:
import numpy
myArray = numpy.array([10,20,30,40,50,60,70,80,90])
myInt = 10
newArray = myArray/myInt
If you do such operations with long lists and especially in any sort of scientific com...
Heavy usage of Python at Google [closed]
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I can't really give a definitive answer, because by the time I interviewed at Google in 2004 Python was already prominent at Google.
Indeed, there's one apparently attractive explanation that I can definitely deny: it's not that Googl...