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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...oss exec() calls that are detailed here.
setcap man page
"Bind ports below 1024 without root on GNU/Linux": The document that first pointed me towards setcap.
Note: RHEL first added this in v6.
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How to create a button programmatically?
...idLoad() {
super.viewDidLoad()
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
button.backgroundColor = .greenColor()
button.setTitle("Test Button", forState: .Normal)
button.addTarget(self, action: #selector(buttonAction), forControlEvents: .TouchUpInside)
...
How to detect user inactivity in Android
... public static final long DISCONNECT_TIMEOUT = 300000; // 5 min = 5 * 60 * 1000 ms
private static Handler disconnectHandler = new Handler(new Handler.Callback() {
@Override
public boolean handleMessage(Message msg) {
// todo
return true;
}
})...
Generating a random & unique 8 character string using MySQL
...er long strings.
– Paul Spiegel
Sep 10 '16 at 0:12
6
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byte[] to file in Java
...
answered Dec 3 '10 at 21:40
bmarguliesbmargulies
88.7k3232 gold badges162162 silver badges282282 bronze badges
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IOS: verify if a point is inside a rect
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denis_lor
5,10144 gold badges1717 silver badges4141 bronze badges
answered Nov 7 '11 at 14:23
Ole BegemannOle Beg...
Passing variable arguments to another function that accepts a variable argument list
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answered Aug 20 '10 at 12:28
Jonathan LefflerJonathan Leffler
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Stashing only un-staged changes in Git
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answered Oct 4 '11 at 16:10
vhallacvhallac
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CSS Font Border?
...
1030
There's an experimental CSS property called text-stroke, supported on some browsers behind a ...
Detect network connection type on Android
...connectivity and speed
* @author emil http://stackoverflow.com/users/220710/emil
*
*/
public class Connectivity {
/**
* Get the network info
* @param context
* @return
*/
public static NetworkInfo getNetworkInfo(Context context){
ConnectivityManager cm = (Con...