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How to set RelativeLayout layout params in code not in xml?
...nflater inflater = (LayoutInflater) this
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// View footer = inflater.inflate(R.layout.footer, null);
View footer = LayoutInflater.from(this).inflate(R.layout.footer,
null...
InputStream from a URL
...ary to validate URL strings.
package com.zetcode.web;
import com.zetcode.service.WebPageReader;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.annotation.WebServlet;
import ...
How to extract public key using OpenSSL?
...e above technique works for the general case, it didn't work on Amazon Web Services (AWS) PEM files.
I did find in the AWS docs the following command works:
ssh-keygen -y
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html
edit
Thanks @makenova for the complete line:
ssh-keyge...
Android: how to make keyboard enter button say “Search” and handle its click?
...xt.clearFocus();
InputMethodManager in = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
in.hideSoftInputFromWindow(searchEditText.getWindowToken(), 0);
//...perform search
}
share
...
Sorting dropdown alphabetically in AngularJS
...se of ng-options which is hooked to a controller that in turn is calling a service. Unfortunately the data coming in is a mess and I need to be able to sort it alphabetically.
...
Dependency graph of Visual Studio projects
... than nothing. I got it to work by closing all applications, stopping some services and restarting Visual Studio.
– WynandB
Aug 21 '13 at 7:59
...
Should I use Vagrant or Docker for creating an isolated environment? [closed]
...sn't a fair comparison in most cases.
Vagrant launches things to run apps/services for the purpose of development. This can be on VirtualBox, VMware. It can be remote like AWS, OpenStack. Within those, if you use containers, Vagrant doesn't care, and embraces that: it can automatically install, pul...
Explanation of BASE terminology
... Unscientifically, but from my observations, when talking about Web Services, ACID is most often associated with SOAP and BASE is more closely affiliated with REST (RESTful) services. And for a more fine-pointed discussion about Eventual consistency, see the debate between MongoDB and CouchDB...
How to check if activity is in foreground or in visible background?
... class. Good choices are your own implementation of the
Application or a Service (there are also a few variations of this
solution if you'd like to check activity visibility from the service).
Example
Implement custom Application class (note the isActivityVisible() static method):
publi...
.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return
...
I had similar issues when trying to connect to Google's OAuth2 service.
I ended up writing the POST manually, not using WebRequest, like this:
TcpClient client = new TcpClient("accounts.google.com", 443);
Stream netStream = client.GetStream();
SslStream sslStream = new SslStream(netSt...