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Rails: How to change the title of a page?
What is the best way to create a custom title for pages in a Rails app without using a plug-in?
15 Answers
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Get name of property as a string
...ge and video processing, you should use C or C++. but for the other 95% of applications, a managed code framework will be fast enough. Eventually C# is also compiled to machine code, and you can even pre-compile it to native if you want.
– Tsahi Asher
Jan 18 '1...
How do I get the currently displayed fragment?
... your code here
}
See also http://developer.android.com/reference/android/app/Fragment.html
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
I am implementing Google Cloud Messaging in my application. Server code is not ready yet and in my environment due to some firewall restrictions I can not deploy a test sever for push notification. What I am looking for is a online server which would send some test notifications to my device to test...
Label under image in UIButton
...ng to create a button which has some text beneath the icon (sorta like the app buttons) however it seems to be quite difficult to achieve. Any ideas how can I go about get the text to display below the image with a UIButton ?
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Local Storage vs Cookies
...l storage can only be read by the client-side. So the question is, in your app, who needs this data — the client or the server?
If it's your client (your JavaScript), then by all means switch. You're wasting bandwidth by sending all the data in each HTTP header.
If it's your server, local storag...
What should be the values of GOPATH and GOROOT?
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I can’t suggest this edit because the app complains that my edit “appears to contain” unformatted code (which it doesn’t; thanks a lot SO) but:
– Wildcard
May 15 '19 at 15:41
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psql: FATAL: database “” does not exist
I'm using the PostgreSql app for mac ( http://postgresapp.com/ ). I've used it in the past on other machines but it's giving me some trouble when installing on my macbook. I've installed the application and I ran:
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How to round an image with Glide library?
... super(context);
}
@Override protected Bitmap transform(BitmapPool pool, Bitmap toTransform, int outWidth, int outHeight) {
return circleCrop(pool, toTransform);
}
private static Bitmap circleCrop(BitmapPool pool, Bitmap source) {
if (source == null) return nu...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
...okenValidationHandler class) in the developer sample called "ADAL - Native App to REST service - Authentication with ACS via Browser Dialog", located at
http://code.msdn.microsoft.com/AAL-Native-App-to-REST-de57f2cc
Alternatively, the JwtSecurityToken class has additional methods that are not on t...