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Programmatically obtain the Android API level of a device?
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Find a pair of elements from an array whose sum equals a given number
...another hash table keyed by a value-pair would do the trick. Still a nice, compact, elegant answer. +1
– William
Feb 10 '11 at 18:49
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Installing a local module using npm?
... ./project-dir
$ npm link ../package-dir
This is equivalent to using two commands above under the hood.
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Detect network connection type on Android
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Here is a Gist of the class, so you can fork it and edited it.
package com.emil.android.util;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;
/**
* Check device's network connectivity and speed ...
How do you compare structs for equality in C?
How do you compare two instances of structs for equality in standard C?
11 Answers
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Detect If Browser Tab Has Focus
...window.onblur should work for your scenario:
http://www.thefutureoftheweb.com/blog/detect-browser-window-focus
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Why is a 3-way merge advantageous over a 2-way merge?
... a line at the beginning, and your friend added a line at the end. Then he committed his file, and you need to merge his changes into your copy.
If you were doing a two-way merge (in other words, a diff), the tool could compare the two files, and see that the first and last lines are different. But...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
I'm converting an app to use fragments using the compatibility library.
Now currently I have a number of activities (A B C D) which chain onto one another, D has a button 'OK' which when pressed calls finish which then bubbles up through onActivityResult() to additionally destroy C and B.
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How to set Oracle's Java as the default Java in Ubuntu?
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166
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make iframe height dynamic based on content inside- JQUERY/Javascript
... from the IFRAME itself after a form-submission occurred within. You can accomplish that by doing the following within the IFRAME's content scripts:
parent.iframeLoaded();
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