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How can I force division to be floating point? Division keeps rounding down to 0?
...n Python 3, it produces a float. We can get the new behaviour by importing from __future__.
>>> from __future__ import division
>>> a = 4
>>> b = 6
>>> c = a / b
>>> c
0.66666666666666663
...
How to get maximum value from the Collection (for example ArrayList)?
... Naively iterating is faster (checked, comparator was fetching scores from a Map) than either sorting and getting first element or using max. Both sort+take first and max used a lambda.
– majTheHero
Mar 27 '19 at 12:24
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Can one AngularJS controller call another?
... Coming to this late: you guys do know you are arguing with THE Vojta from Google who works on AngularJS, right? :)
– Suman
Mar 20 '14 at 20:54
16
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Docker and securing passwords
...ript as the ENTRYPOINT or CMD. The wrapper script can first import secrets from an outside location in to the container at run time, then execute the application, providing the secrets. The exact mechanics of this vary based on your run time environment. In AWS, you can use a combination of IAM role...
Difference between abstraction and encapsulation?
.... The only thing that has to change is the compare function, which differs from data type to data type. qsort therefore expects the user to provide said compare function as a function argument.
Encapsulation and abstraction go hand in hand so much so that you could make the point that they are tru...
How to mount a host directory in a Docker container
...er, the reason you don't see anything is that you are mounting a directory from boot2docker, not from your host.
You basically need 2 successive mounts:
the first one to mount a directory from your host to your system
the second to mount the new directory from boot2docker to your contain...
Is MATLAB OOP slow or am I doing something wrong?
...ava static_nop(): 0.87682 sec 8.77 usec per call
Java nop() from Java: 0.00014 sec 0.00 usec per call
MEX mexnop(): 0.11409 sec 1.14 usec per call
C nop(): 0.00001 sec 0.00 usec per call
Similar results on R2008a through R2009...
Gets byte array from a ByteBuffer in java
Is this the recommended way to get the bytes from the ByteBuffer
6 Answers
6
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How to read a single char from the console in Java (as the user types it)?
Is there an easy way to read a single char from the console as the user is typing it in Java? Is it possible? I've tried with these methods but they all wait for the user to press enter key:
...
How to architect an Ember.js application
...mum Viable Ember.js QuickStart Guide
This quickstart guide should get you from zero to slightly-more-than-zero in a couple of minutes. When done, you should feel somewhat confident that ember.js actually works and hopefully will be interested enough to learn more.
WARNING: Don't just try this gui...