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Android destroying activities, killing processes

Hi I'm wondering how Android is managing memory and I can't find precise answer anywhere. Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped. I st...
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Is there a JavaScript MVC (micro-)framework? [closed]

... Skip Backbone and go right for Spine. It's got a much more logical MVC implementation. – Chris Jaynes May 19 '12 at 5:27 ...
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Cron jobs and random times, within given hours

I need the ability to run a PHP script 20 times a day at completely random times. I also want it to run only between 9am - 11pm. ...
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Rename package in Android Studio

How do you rename packages in the new IDE Android Studio, based on IntelliJ IDEA? 52 Answers ...
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Update value of a nested dictionary of varying depth

...ight general idea, i.e. a recursive solution, but somewhat peculiar coding and at least one bug. I'd recommend, instead: Python 2: import collections def update(d, u): for k, v in u.iteritems(): if isinstance(v, collections.Mapping): d[k] = update(d.get(k, {}), v) ...
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Java “lambda expressions not supported at this language level”

I was testing out some new features of Java 8 and copied the example into my IDE (Eclipse originally, then IntelliJ) as shown here ...
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Flask vs webapp2 for Google App Engine

I'm starting new Google App Engine application and currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it. ...
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Export specific rows from a PostgreSQL table as INSERT SQL script

I have a database schema named: nyummy and a table named cimory : 9 Answers 9 ...
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JPA EntityManager: Why use persist() over merge()?

EntityManager.merge() can insert new objects and update existing ones. 15 Answers 15 ...
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Big O of JavaScript arrays

Arrays in JavaScript are very easy to modify by adding and removing items. It somewhat masks the fact that most languages arrays are fixed-size, and require complex operations to resize. It seems that JavaScript makes it easy to write poorly performing array code. This leads to the question: ...