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How to open emacs inside bash
...ted at /home/usr/ and at the bottom add the line:
alias enw='emacs -nw'
Now each time you open a terminal session you just type, for example, enw and you have with three letters the emacs no-window option :).
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An existing connection was forcibly closed by the remote host
... throwing an exception when there is a graceful client termination. Didnt know this is by design. I feel its bad design to throw exception in normal code flows. Thank God for the overloaded method.
– Pavan Manjunath
Sep 28 '15 at 4:00
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Boolean vs boolean in Java
...memory expense The second will save you a lot more memory, so go for it
Now choose your way.
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python pandas remove duplicate columns
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It sounds like you already know the unique column names. If that's the case, then df = df['Time', 'Time Relative', 'N2'] would work.
If not, your solution should work:
In [101]: vals = np.random.randint(0,20, (4,3))
vals
Out[101]:
array([[ 3...
What is the difference between declarative and procedural programming paradigms?
...er the time when developers needs to use command lines to add two numbers? Now you can get SUM of two or more numbers with just a simple function. So in my perspective, if there is no "Get me a cup of tea" command, you need to created it. When the next person will try to use, it will be there. That'...
Filter LogCat to get only the messages from My Application in Android?
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I know the question was about eclipse, but I'm in love with command line and always use it for logcat as well. Also use some tools for coloring the output like jsharkey.org/blog/2009/04/22/… makes it even useful
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How do I declare and initialize an array in Java?
... new array will be and how much memory to allocate. For instance, if Java knows that the base type Type takes 32 bytes, and you want an array of size 5, it needs to internally allocate 32 * 5 = 160 bytes.
You can also create arrays with the values already there, such as
int[] name = {1, 2, 3, 4, 5...
How can I reset or revert a file to a specific revision?
...file which has been committed a few times as part of a group of files, but now want to reset/revert the changes on it back to a previous version.
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Scala framework for a Rest API Server? [closed]
...sons: speed, no overhead, less CPU, less code, scalability, etc. I didn't know Scala until several days ago but I've been enjoying what I've been learning these days with the Scala book and all the blog posts and questions (it's not so ugly!)
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Python - List of unique dictionaries
... this is overkill; @gnibbler's solution would be faster and easier.
EDIT: Now there is a comment from André Lima explicitly saying that if the ID is a duplicate, it's safe to assume that the whole dict is a duplicate. So this answer is overkill and I recommend @gnibbler's answer.
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