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Install shows error in console: INSTALL FAILED CONFLICTING PROVIDER
...move the <provider> from the library's manifest and define it at the application level with a unique authority string.
– CommonsWare
Oct 15 '14 at 14:48
4
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Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
I am sending email from my Rails application. It works well on development environment, but fails on staging. I get the following error:
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Converting string from snake_case to CamelCase in Ruby
...o get an actual class, you should use String#constantize on top of that.
"app_user".camelize.constantize
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Using gradle to find dependency tree
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For Android, use this line
gradle app:dependencies
or if you have a gradle wrapper:
./gradlew app:dependencies
where app is your project module.
Additionally, if you want to check if something is compile vs. testCompile vs androidTestCompile dependency...
What's the best way to share data between activities?
I have one activity which is the main activity used throughout the app and it has a number of variables. I have two other activities which I would like to be able to use the data from the first activity.
Now I know I can do something like this:
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How to tell which version of a gem a rails app is using
I'm investigating a rails app - the prod server has two version of a specific gem installed, how can I tell which version the prod app is using?
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How do I add custom field to Python log format string?
... to pass the extra info with every logging call:
import logging
extra = {'app_name':'Super App'}
logger = logging.getLogger(__name__)
syslog = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s')
syslog.setFormatter(formatter)
logger.setLevel(logging.INFO...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
I was testing my app on the simulator when it crashed on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
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Launching Google Maps Directions via an intent on Android
My app needs to show Google Maps directions from A to B, but I don't want to put the Google Maps into my application - instead, I want to launch it using an Intent. Is this possible? If yes, how?
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Using Phonegap for Native Application development [closed]
...p. What are the pain points and is it really scalable for enterprise level application development.
7 Answers
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