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Getting the IP address of the current machine using Java
...new DatagramSocket()){
socket.connect(InetAddress.getByName("8.8.8.8"), 10002);
ip = socket.getLocalAddress().getHostAddress();
}
This way works well when there are multiple network interfaces. It always returns the preferred outbound IP. The destination 8.8.8.8 is not needed to be reachable. ...
Convert object to JSON in Android
... |
edited Mar 24 at 6:02
Akshay
2,43233 gold badges3232 silver badges5050 bronze badges
answered Apr...
jQuery .scrollTop(); + animation
... first I used an if statement to see if the top of the page was not set to 0. Then if it's not 0 I animate the page to scroll to the top.
...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
...While creating API Access Key on google developer console, you have to use 0.0.0.0/0 as ip address. (For testing purpose).
In case of receiving invalid Registration response from GCM server, please cross check the validity of your device token. You may check the validity of your device token usin...
CleanWPPAllFilesInSingleFolder error makes my project no longer load
Using VS2012 I created a dynamic data project. It all worked and then I started configuring the web deployment settings. I am not sure what setting I changed exactly as there was no error. However when I try and load the solution I get the following error for the project and it will no longer load.
...
Sorting an ArrayList of objects using a custom sorting order
...anComparator(String field) {
this.getter = "get" + field.substring(0, 1).toUpperCase() + field.substring(1);
}
public int compare(Object o1, Object o2) {
try {
if (o1 != null && o2 != null) {
o1 = o1.getClass().getMethod(getter, new Class[...
Javascript - How to extract filename from a file input control
...
130
Assuming your <input type="file" > has an id of upload this should hopefully do the trick:...
CentOS 64 bit bad ELF interpreter
...OURAPPNAME)
The output will look like this:
linux-gate.so.1 => (0xf7760000)
libpthread.so.0 => /lib/libpthread.so.0 (0xf773e000)
libSM.so.6 => not found
Check for missing libraries (e.g. libSM.so.6 in the above output), and for each one you need to find the package that pr...
Class with Object as a parameter
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answered Sep 11 '11 at 0:46
unutbuunutbu
665k138138 gold badges14831483 silver badges14721472 bronze badges
...
How to open a local disk file with JavaScript?
...g FileReader:
function readSingleFile(e) {
var file = e.target.files[0];
if (!file) {
return;
}
var reader = new FileReader();
reader.onload = function(e) {
var contents = e.target.result;
displayContents(contents);
};
reader.readAsText(file);
}
function displayContent...