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Developing for Android in Eclipse: R.java not regenerating
I've found out that my R.java is never updated, so it doesn't contain information about my new resources, so I decided to delete it and thought that Eclipse would generate a new one. But that didn't happen, and I don't have R.java now. How can I regenerate one?
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Visual Studio 2012 Web Publish doesn't copy files
...s2012. This happened to me months ago and fixed the problem by making sure my solution build configurations matched my project configurations...
I just recently experienced the same problem when opening the same solution originally created in vs2012RC with VS2012 Express for Web. I did exactly what...
support FragmentPagerAdapter holds reference to old fragments
... I like your solution since it is very elegant and will likely refactor my code however as you said I wanted to keep 100% of the logic and data within the fragment. Your solution would require pretty much Keeping all the data in the FragmentActivity and then use each Fragment simply to handle dis...
How do I find out what keystore my JVM is using?
I need to import a certificate into my JVM keystore. I am using the following:
10 Answers
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Best practice for Django project working directory structure
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There're two kind of Django "projects" that I have in my ~/projects/ directory, both have a bit different structure.:
Stand-alone websites
Pluggable applications
Stand-alone website
Mostly private projects, but doesn't have to be. It usually looks like this:
~/projects/project...
Specifying and saving a figure with exact size in pixels
...el image just for an example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by your DPI.
If you want to save a figure of a specific size, then it is a different ...
How do I read configuration settings from Symfony2 config.yml?
I have added a setting to my config.yml file as such:
6 Answers
6
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adb not finding my device / phone (MacOS X)
...list in adb . Lots of other phones and devices work fine for me so I know my setup is good.
34 Answers
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Unknown column in 'field list' error on MySQL Update query
I keep getting MySQL error #1054, when trying to perform this update query:
11 Answers
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How to log something in Rails in an independent log file?
...ect like the usual Rails logger:
class User < ActiveRecord::Base
def my_logger
@@my_logger ||= Logger.new("#{Rails.root}/log/my.log")
end
def before_save
my_logger.info("Creating user with name #{self.name}")
end
end
Here I used a class attribute to memoize the logger. This wa...