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Android getting value from selected radiobutton
...ested and working. Check this
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;
public class MyAn...
PDOException “could not find driver”
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Note that, for those using Apache or other web server, one needs to restart Apache for the changes to take effect: sudo systemctl restart httpd.service
– Mugoma J. Okomba
Aug 31 '16 at 5:31
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Can Go compiler be installed on Windows?
... a Windows compiler, but I can't seem to find it. I can only see Linux and OS X compilers. Does anyone know if Go programming can be done on Windows, or is it something that Google hasn't implemented yet?
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How to open a web page from my application?
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System.Diagnostics.Process.Start("http://www.webpage.com");
One of many ways.
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sed or awk: delete n lines following a pattern
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On Mac/OS X systems you need to add a semicolon before the closing bracket: sed -e '/pattern/{n;N;N;N;N;d;}' file.txt
– AvL
Nov 18 '13 at 9:37
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Failed to locate the winutils binary in the hadoop binary path
...inary distribution of Apache Hadoop 2.2.0 release and try to run it on Microsoft Windows, then we'll encounter ERROR util.Shell: Failed to locate the winutils binary in the hadoop binary path.
The binary distribution of Apache Hadoop 2.2.0 release does not contain some windows native components (li...
Node.js Error: Cannot find module express
...ed 'node_modules' in your project folder, then create it first and paste those files into this folder. This method worked for me on my windows pc. Restart your node server and once again run the command node C:\ChatServer\Server>node server.js. It should work now !!!!
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Installing SciPy with pip
It is possible to install NumPy with pip using pip install numpy .
15 Answers
15...
Max parallel http connections in a browser?
...stricted to a lower value at operating system level? Can browser override OS settings? Like in Windows you have got few registry settings (MaxConnectionsPerServer and MaxConnectionsPer1_0Server) which control the max connections per server as mentioned in this post : stackoverflow.com/questions/296...
Disable migrations when running unit tests in Django 1.7
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Look at this workaround, posted by Bernie Sumption to the Django developers mailing list:
If makemigrations has not yet been run, the "migrate" command treats
an app as unmigrated, and creates tables directly from the models just
like syncdb d...