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List of Rails Model Types
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:time
:timestamp
These are documented under column in the Active Record API.
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Recompile Heroku slug without push or config change
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Update: heroku repo:rebuild has been removed.
Heroku has a Build API you can use, see: Building and Releasing Using the API
You can use the repo:rebuild command if the heroku-repo add-on.
heroku repo:rebuild -a appname
https://github.com/heroku/heroku-repo
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Android notification is not showing
...ce without this check, the notification won't show up, even if your device API>=26.
– Koushik Shom Choudhury
Jul 26 '19 at 15:25
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Creating a copy of an object in C# [duplicate]
...documentation they "recommend that ICloneable not be implemented in public APIs". So it's not deprecated, just not recommended to be used.
– vane
Jun 13 '14 at 16:03
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UIWebView open links in Safari
...ding email to all the App owner who are still using UIWebView:
Deprecated API Usage - Apple will stop accepting submissions of apps that use UIWebView APIs.
Apple takes User Privacy very seriously and it is obvious that they won’t allow insecure webview.
So do remove UIWebView from your app as ...
No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
i've created a small API using Node/Express and trying to pull data using Angularjs but as my html page is running under apache on localhost:8888 and node API is listen on port 3000, i am getting the No 'Access-Control-Allow-Origin'. I tried using node-http-proxy and Vhosts Apache but not having ...
When to throw an exception?
... +1 excellent answer. I am so frustrated by developers working on API's that I have to consume, and throw Exceptions for every little thing. VERY few cases really require exceptions. If you have 25 different kinds of exceptions defined, take a look at your design again, you might be doin...
Are non-synchronised static methods thread safe if they don't modify static class variables?
...y usual function would have threading problems if not synchronized, so all API functions in the JDK would have to be synchronized, because they could potentially be called by multiple threads. And since most time the app is using some API, multithreaded apps would effectively be impossible.
This is...
What is the best way to tell if a character is a letter or number in Java without using regexes?
... more than a-Z0-9 !!! refer to the doc here docs.oracle.com/javase/7/docs/api/java/lang/…
– fl0w
Mar 6 '19 at 16:49
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When should I use std::thread::detach?
...er some applications rely on old and often not well designed and supported APIs that may contain indefinitely blocking functions. Moving invocations of these functions into a dedicated thread to avoid blocking other stuff is a common practice. There is no way to make such a thread to exit gracefully...