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how to permit an array with strong parameters
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This https://github.com/rails/strong_parameters seems like the relevant section of the docs:
The permitted scalar types are String, Symbol, NilClass, Numeric, TrueClass, FalseClass, Date, Time, DateTime, StringIO, IO,
Action...
Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
...nd no more too many loose object warning after done.
source of reference:
https://git-scm.com/docs/git-gc
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
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In your controller you'd return an HttpStatusCodeResult like this...
[HttpPost]
public ActionResult SomeMethod(...your method parameters go here...)
{
// todo: put your processing code here
//If not using MVC5
return new HttpStatusCodeResult(200);
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Is there a Newline constant defined in Java like Environment.Newline in C#?
... older versions of Java, use:
System.getProperty("line.separator");
See https://java.sun.com/docs/books/tutorial/essential/environment/sysprop.html for other properties.
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Is .NET Remoting really deprecated?
... Core, and we don't plan on adding support for it in the future.
Source: https://docs.microsoft.com/en-us/dotnet/core/porting/libraries#remoting
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Converting Mercurial folder to a Git repository
...an use a local repository or a remote repository accessed via SSH, HTTP or HTTPS.
Example of local repositories conversion.
Install Hg-Git.
On Windows, TortoiseHg comes with Hg-Git, though you need to enable it via the setting tool (in extensions section)
or manually in ~/mercurial.ini
[ext...
Deleting Files using Git/GitHub
...e to remove. For in-depth detailed explanation go through the nice article https://help.github.com/articles/remove-sensitive-data
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How to add Google Analytics Tracking ID to GitHub Pages
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Browse to your github pages branch - which would be something like - ( https://github.com/YourUserName/YourRepository/tree/gh-pages )
Then edit index.html from listed files
Now in within HEAD tag of index.html - paste your Google Analytics Tracking ID Script ( if have already signed up for Goog...
jQuery: keyPress Backspace won't fire?
...ences between the two events may arise depending on platform and browser. (https://api.jquery.com/keypress/)
In some instances keyup isn't desired or has other undesirable effects and keydown is sufficient, so one way to handle this is to use keydown to catch all keystrokes then set a timeout of a...
Responsive image map
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For responsive image maps you will need to use a plugin:
https://github.com/stowball/jQuery-rwdImageMaps (No longer maintained)
Or
https://github.com/davidjbradshaw/imagemap-resizer
No major browsers understand percentage coordinates correctly, and all
interpret percentag...