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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
I'm getting user reports from my app in the market, delivering the following exception:
34 Answers
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How to use web-fonts legally? [closed]
I'm a bit confused about the laws applied to web fonts. I know that it's OK to use fonts like Arial, Times Romans, Georgia, etc...I think it's illegal to use other commercial fonts.
Are there websites that provide free fonts? If there are.
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How to monitor network calls made from iOS Simulator
I am trying to monitor calls from an app to my server just like Firebug does.
I could not find a way to see that in iOS Simulator or in xCode.
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Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
...e the name of the directory:
Must start and end with a number. A dot may appear in between.
The numbers do not necessarily have to match the real version number (though it's convenient to use real version numbers...).
Regarding configuration: All preferences can be set at
chrome:...
Does application.yml support environment variables?
I tried using env variables in my application.yml configration like:
2 Answers
2
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Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...ode symbols, though it depends on the font rendering them in color (as it happens to be appearing for me on Windows 10 and Mac 10.12.5, at least, though on the Mac at least, the up/down-pointing small red triangles don't show in red):
RED APPLE (🍎): ????
GREEN APPLE (🍏): ??...
Django's SuspiciousOperation Invalid HTTP_HOST header
...the IP address is not in the ALLOWED_HOSTS - or at least that is what was happening with me - I could repro it by point my browser to the IP address.
– markmnl
May 17 '14 at 2:38
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What's the most concise way to read query parameters in AngularJS?
...read the page and also attempted to set up a working sample. However, the approach won't work out for me, because I really don't want to use routing in this case. This was a helpful suggestion nonetheless, and I'll upvote it once I have enough stackoverflow rep.
– Ellis White...
Allow anything through CORS Policy
...cors'
and then save and run bundle install
2nd Step:
update your config/application.rb file by adding this:
config.middleware.insert_before 0, Rack::Cors do
allow do
origins '*'
resource '*', :headers => :any, :methods => [:get, :post, :options]
end
end
fo...
Converting an array to a function arguments list [duplicate]
...
Yes. In current versions of JS you can use:
app[func]( ...args );
Users of ES5 and older will need to use the .apply() method:
app[func].apply( this, args );
Read up on these methods at MDN:
.apply()
spread "..." operator (not to be confused with the related re...