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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
I am trying to push my app on heroku. I am still in dev.
I use devise with the confirmable module.
6 Answers
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
I'm writing an event-driven publish/subscribe application with NodeJS and Redis. I need an example of how to notify web clients when the data values in Redis change.
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How to remove all debug logging calls before building the release version of an Android app?
...any calls to Log methods in the source code " before publishing my Android app to Google Play. Extract from section 3 of the publication checklist :
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Does my application “contain encryption”?
...stackoverflow.com/a/40919650/4976373
Unfortunately, I believe that your app "contains encryption" in terms of US BIS even if you just use HTTPS (if your app is not an exception included in question 2).
Quote from FAQ on iTunes Connect:
"How do I know if I can follow the Exporter Registration an...
How to launch an Activity from another Application in Android
I want to launch an installed package from my Android application. I assume that it is possible using intents, but I didn't find a way of doing it. Is there a link, where to find the information?
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How can I get color-int from color resource?
...Google feel the need to deprecate a perfectly good function for that awful app compact library. It sucks, have both.
– Andrew S
Nov 18 '16 at 18:23
4
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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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How do I setup a SSL certificate for an express.js server?
...em' );
https.createServer({
key: privateKey,
cert: certificate
}, app).listen(port);
Other options for createServer are at: http://nodejs.org/api/tls.html#tls_tls_createserver_options_secureconnectionlistener
shar...
How to list files in an android directory?
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Appears it was just missing a "/" :) Thanks!
– Roger Travis
Dec 27 '11 at 17:45
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
...ds unless he does intent to use/edit documents that are owned by the other application(s). If the OP wants a copy or to do things in a way consistent with older versions, the answer by @voytez would be more appropriate.
– Colin M.
Nov 27 '13 at 22:14
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