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Can Maven be made less verbose?
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edited Aug 30 at 1:57
Sergey Brunov
11.4k77 gold badges3535 silver badges6969 bronze badges
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Reload an iframe with jQuery
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answered Nov 22 '10 at 20:24
AlexAlex
56.5k4545 gold badges143143 silver badges174174 bronze badges
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Convert Long into Integer
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edited May 30 '19 at 5:55
answered Apr 27 '11 at 12:26
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Android: When should I use a Handler() and when should I use a Thread?
...verride
public void handleMessage(Message msg){
if(msg.what == 0){
updateUI();
}else{
showErrorDialog();
}
}
};
Thread t = new Thread() {
@Override
public void run(){
doSomeWork();
if(succeed){
//we can't up...
Change priorityQueue to max priorityqueue
...ike this:
PriorityQueue<Integer> queue = new PriorityQueue<>(10, Collections.reverseOrder());
queue.offer(1);
queue.offer(2);
queue.offer(3);
//...
Integer val = null;
while( (val = queue.poll()) != null) {
System.out.println(val);
}
The Collections.reverseOrder() provides a Comp...
How can I create an error 404 in PHP?
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The up-to-date answer (as of PHP 5.4 or newer) for generating 404 pages is to use http_response_code:
<?php
http_response_code(404);
include('my_404.php'); // provide your own HTML for the error page
die();
die() is not strictly necessary, but it makes sure that you don't continue ...
Regular expression to stop at first match
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answered Mar 23 '10 at 20:40
community wiki
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How to get the path of a running JAR file?
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30 Answers
30
Active
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JavaScript string encryption and decryption?
...ssage", "Secret Passphrase");
//U2FsdGVkX18ZUVvShFSES21qHsQEqZXMxQ9zgHy+bu0=
var decrypted = CryptoJS.AES.decrypt(encrypted, "Secret Passphrase");
//4d657373616765
document.getElementById("demo1").innerHTML = encrypted;
document.getElementById("demo2").innerHTML = decrypted;
document.get...
Is it possible only to declare a variable without assigning any value in Python?
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edited Mar 19 '09 at 22:50
answered Mar 19 '09 at 22:23
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