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Convert a row o<em>fem> a data <em>fem>rame to vector
I want to create a vector out o<em>fem> a row o<em>fem> a data <em>fem>rame. But I don't want to have to row and column names. I tried several things... but had no luck.
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Changing the color o<em>fem> the axis, ticks and labels <em>fem>or a plot in matplotlib
I'd like to Change the color o<em>fem> the axis, as well as ticks and value-labels <em>fem>or a plot I did using matplotlib an PyQt.
3 An...
How to get string width on Android?
I would like to get height too i<em>fem> possible.
6 Answers
6
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Di<em>fem><em>fem>erence between an application server and a servlet container?
I am trying to understand the di<em>fem><em>fem>erence between a <em>fem>ull <em>fem>ledged application server (e.g. Weblogic, JBoss etc.) and a servlet container (Tomcat, Jetty etc.).
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Are there any downsides to enabling git rerere?
I've read various things about git's rerere <em>fem>eature, and I'm considering enabling it. But I haven't seen anyone mention any possible problems that could arise while using it. I have to assume there is a downside, or it would probably be enabled by de<em>fem>ault. So is there any downside to enabling rerere...
Match linebreaks - \n or \r\n?
While writing this answer , I had to match exclusively on linebreaks instead o<em>fem> using the s -<em>fem>lag ( dotall - dot matches linebreaks).
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Input and output numpy arrays to h5py
I have a Python code whose output is a sized matrix, whose entries are all o<em>fem> the type <em>fem>loat . I<em>fem> I save it with the extension .dat the <em>fem>ile size is o<em>fem> the order o<em>fem> 500 MB. I read that using h5py reduces the <em>fem>ile size considerably. So, let's say I have the 2D numpy array named A . How do I ...
What is the di<em>fem><em>fem>erence between class and instance attributes?
Is there any meaning<em>fem>ul distinction between:
5 Answers
5
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Where's the di<em>fem><em>fem>erence between setObject:<em>fem>orKey: and setValue:<em>fem>orKey: in NSMutableDictionary?
When looking at the documentation, I hardly see any big di<em>fem><em>fem>erence. Both "value" and "object" are o<em>fem> type id , so can be any object. Key is once a string, and in the other case an id. One o<em>fem> them seems to retain the object, and the other don't. What else? Which one is <em>fem>or what case?
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Handling a Menu Item Click Event - Android
I want to create an intent that starts a new activity once a Menu Item is clicked, but I'm not sure how to do this. I've been reading through the android documentation, but my implementation isn't correct..and some guidance in the right direction would help. I've listed my code below and commented o...