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Cannot kill Python script with Ctrl-C
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Ctrl+C terminates the main thread, but because your threads aren't in daemon mode, they keep running, and that keeps the process alive. We can make them daemons:
f = FirstThread()
f.daemon = True
f.start()
s = SecondThread()
s.daemon = True
s.start()
But then the...
How can I convert a string to upper- or lower-case with XSLT?
How do you do case conversion in XSL?
6 Answers
6
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How does one output bold text in Bash?
...to send to the terminal:
bold=$(tput bold)
normal=$(tput sgr0)
then you can use the variables $bold and $normal to format things:
echo "this is ${bold}bold${normal} but this isn't"
gives
this is bold but this isn't
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Android layout replacing a view with another view on run time
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@broot I want to add Images daynamically to my linearlayout that i have done. later I remove some of images from layout. then I want to restore it at its own position from where I have removed. means I want to add images without removing child's parent can you...
++someVariable vs. someVariable++ in JavaScript
In JavaScript you can use ++ operator before ( pre-increment ) or after the variable name ( post-increment ). What, if any, are the differences between these ways of incrementing a variable?
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
...is annotated insertable=false, updatable=false , doesn't it mean that you cannot insert value nor change the existing value? Why would you want to do that?
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How to rotate the background image in the container?
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FYI, containers rotate about their center point, in case you're having trouble getting exactly the transformation you want.
– Nick Larsen
Jul 21 '14 at 14:06
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Android - custom UI with custom attributes
...t="dimension"/>
</declare-styleable>
</resources>
Basically you have to set up one <declare-styleable /> for your view that contains all your custom attributes (here just one). I never found a full list of possible types, so you need to look at the source for one I guess. ...
remove all variables except functions
I have loaded in a R console different type of objects.
I can remove them all using
5 Answers
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e.printStackTrace equivalent in python
....print_exc()
When doing this inside an except ...: block it will automatically use the current exception. See http://docs.python.org/library/traceback.html for more information.
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