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Java 8 stream's .min() and .max(): why does this compile?
...cause it isn't obvious!
First, Stream.max() accepts an instance of Comparator so that items in the stream can be compared against each other to find the minimum or maximum, in some optimal order that you don't need to worry too much about.
So the question is, of course, why is Integer::max accepte...
Adding an arbitrary line to a matplotlib plot in ipython notebook
I'm rather new to both python/matplotlib and using it through the ipython notebook. I'm trying to add some annotation lines to an existing graph and I can't figure out how to render the lines on a graph. So, for example, if I plot the following:
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bower init - difference between amd, es6, globals and node
...'s quite likely globals is the right answer for you.
Either way, you need to understand:
what is and why AMD
what is a nodejs module
what is ecmascript 6 and especially es6 modules
[UPDATE]
This feature was introduced very recently in bower and is not documented at all yet (AFAIK). It essentia...
When should I use the assets as opposed to raw resources in Android?
...droid studies, and I just covered the Assets and Raw resources. I'm trying to understand the reason for using Raw resources vs. Assets.
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Where is Android Studio layout preview?
...0-03-16)
The newer Android Studio version changed the location of this button. Now if you want to see the layout design preview you will need to press one of the buttons at the top right of your xml. The button that looks like an image icon will open the design dashboard, while the button next to i...
check android application is in foreground or not? [duplicate]
...a lot of answers for this question.But it's all about single activity..How to check whether the whole app is running in foreground or not ?
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Redirecting stdout to “nothing” in python
...onsisting of sufficiently large number of modules, each printing something to the standard output. Now as the project has grown in size, there are large no. of print statements printing a lot on the std out which has made the program considerably slower.
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How to show multiline text in a table cell
I want to show a paragraph from database into a table cell.
10 Answers
10
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How to echo shell commands as they are executed
...bose does not expand the variables before printing.
Use set +x and set +v to turn off the above settings.
On the first line of the script, one can put #!/bin/sh -x (or -v) to have the same effect as set -x (or -v) later in the script.
The above also works with /bin/sh.
See the bash-hackers' wiki...
What are the key differences between Scala and Groovy? [closed]
... OO language called gBeta.
Groovy has "accidental" multiple dispatch due to the way it handles Java overloading.
Scala is single dispatch only, but has SML inspired pattern matching to deal with some of the same kinds of problems that multiple dispatch is meant to handle. However, where multiple...