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Convert object to JSON in Android
...Spring for Android do this using RestTemplate easily:
final String url = "http://192.168.1.50:9000/greeting";
RestTemplate restTemplate = new RestTemplate();
restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
Greeting greeting = restTemplate.getForObject(url, Greeti...
Save image from URL by paperclip
...self.picture = open(url)
end
end
Then simply :
user.picture_from_url "http://www.google.com/images/logos/ps_logo2.png"
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Fade Effect on Link Hover?
on many sites, such as http://www.clearleft.com , you'll notice that when the links are hovered over, they will fade into a different color as opposed to immediately switching, the default action.
...
Markdown open a new window link [duplicate]
...in markdown, however you can always use HTML inside markdown:
<a href="http://example.com/" target="_blank">example</a>
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wait() or sleep() function in jquery?
...
That'd be .delay().
http://api.jquery.com/delay/
If you are doing AJAX stuff tho, you really shouldn't just auto write "done" you should really wait for a response and see if it's actually done.
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Static link of shared library function in gcc
...
Refer to:
http://www.linuxquestions.org/questions/linux-newbie-8/forcing-static-linking-of-shared-libraries-696714/
http://linux.derkeiler.com/Newsgroups/comp.os.linux.development.apps/2004-05/0436.html
You need the static version of t...
ASP.NET MVC - Set custom IIdentity or IPrincipal
...ata);
string encTicket = FormsAuthentication.Encrypt(authTicket);
HttpCookie faCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encTicket);
Response.Cookies.Add(faCookie);
return RedirectToAction("Index", "Home");
}
Global.asax.cs - Reading cookie and replacing HttpCon...
LaTeX: Prevent line break in a span of text
...o 4.
The higher the number, the more insistent the request is.
Source: http://www.personal.ceu.hu/tex/breaking.htm#nolinebreak
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How to change a Git remote on Heroku
...
View Remote URLs
> git remote -v
heroku https://git.heroku.com/###########.git (fetch) < your Heroku Remote URL
heroku https://git.heroku.com/############.git (push)
origin https://github.com/#######/#####.git (fetch) < if you use GitHub then this i...
Add native files from NuGet package to project output directory
...uild will copy all None files to referencing projects.
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<NativeLibs Include="$(MSBuildThisFileDirectory)**\*.dll" />
<None Include="@(NativeLibs)">
<Link>%(RecursiveDir)%(F...