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Finding out current index in EACH loop (Ruby) [duplicate]
I want to find out the current index while i am in the each loop. how do i do so?
2 Answers
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Android Python Programming [closed]
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Checkout Kivy. They have done a really great job so far, and I am a big fan of their work. It is still lacking some providers, but they keep adding new stuff to it everyday. First thing you need to do is to check your requirement against what they ca...
How to convert .crt to .pem [duplicate]
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You can do this conversion with the OpenSSL library
http://www.openssl.org/
Windows binaries can be found here:
http://www.slproweb.com/products/Win32OpenSSL.html
Once you have the library installed, the command you need to issue...
How can I add to a List's first position? [duplicate]
...but at the first position.
List.add() add the item at the last.. How can I do that?..
Thanks for help!
7 Answers
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how to clear the screen in python [duplicate]
I'm trying to write a program in Python but I don't know how to clear the screen.
I use both Windows and Linux and I use commands to clear the screen in those, but I don't know how to do it in Python.
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C# '@' before a String [duplicate]
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Well you can escape " by doubling them up i.e. string S = @""""; Console.Write("[{0}]", S); writes [""]
– Binary Worrier
Feb 2 '11 at 19:57
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Generating matplotlib graphs without a running X server [duplicate]
...onment variable which means a running X server. Some web hosting services do not allow a running X server session. Is there a way to generate graphs using matplotlib without a running X server?
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Replace X-axis with own values
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Not sure if it's what you mean, but you can do this:
plot(1:10, xaxt = "n", xlab='Some Letters')
axis(1, at=1:10, labels=letters[1:10])
which then gives you the graph:
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How can I print each command before executing? [duplicate]
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It doesn't dump the content. It traces the actions it executes to complete. You could disable bash_completion.d while tracing (you will still have filename completion as that's built into bash) @user1330734
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Extract directory from path
... fml, the question should be extract absolute dir from file, how do I do that? dirname yields relative path I guess
– Alexander Mills
Oct 19 '18 at 6:55
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