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java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
...n my primary project
Added the jar to the build path of my primary project
Included the <uses-library android:name="com.google.android.maps" /> in the manifests of both the library project and my primary project (this may not be necessary in the library?)
The manifest in the primary project ha...
Getting values from query string in an url using AngularJS $location
...riable which is in HTML tag so any child controller can take the parameter including service. Because the userConfig is also put in the Service. So virtually, they can interact together.
– simongcc
Nov 6 '15 at 14:56
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How to install pip with Python 3?
...ur version of Python is older than 2.7.9 or 3.4, or if your system did not include it for whatever reason.
Instructions for some of the more common distros follow.
Installing on Debian (Wheezy and newer) and Ubuntu (Trusty Tahr and newer) for Python 2.x
Run the following command from a terminal:
sud...
Django get the static files URL in view
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If you want to get absolute url(including protocol,host and port), you can use request.build_absolute_uri function shown as below:
from django.contrib.staticfiles.storage import staticfiles_storage
self.request.build_absolute_uri(staticfiles_storage.url('m...
Find all files with name containing string
...iname "fooBar.conf.sample" -print
The -iname works either on GNU or BSD (including OS X) version find command. If your version of find command does not supports -iname, try the following syntax using grep command:
find $HOME | grep -i "hello.c"
find $HOME -name "*" -print | grep -i "hello.c"
OR...
Func delegate with no return type
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FYI, the next version of the base class library will include Func and Action types that support more than four formal parameters. I don't recall exactly how big they get.
– Eric Lippert
May 27 '09 at 20:08
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Why should I use Deque over Stack?
...t implementation of stack?
In Deque interface we don't have such problems including two implementations (resizable array - ArrayDeque; linked list - LinkedList).
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In Python, using argparse, allow only positive integers
...bout ArgumentParser.error(message):
This method prints a usage message including the message to the standard error and terminates the program with a status code of 2.
Credit: answer by jonatan
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How to build an APK file in Eclipse?
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An anonymous user attempted to edit this post to include a note that this mechanism of getting an .apk file will get a debug build. If you want a release build, follow Sarwar's answer instead.
– sarnold
Feb 16 '12 at 22:45
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SQL Switch/Case in 'where' clause
...ression does get evaluated in the OR syntax. Try this (it wouldn't let me include the @ symbol - you will have to correct it if you want to test it): declare var varchar(5) set var = '0' select 2 / var where var <> 0 or ISNUMERIC(var) = 1 . I want the condition to exit...