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How do I create JavaScript array (JSON format) dynamically?
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its now fixed @IrfanRaza
– alexventuraio
Jun 19 '16 at 21:28
add a comment
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Format file size as MB, GB, etc [duplicate]
...al String[] units = new String[] { "B", "KB", "MB", "GB", "TB", "EB" }; // now it works up to Long.MAX_VALUE!
– Joe
Jul 6 '12 at 23:49
30
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How to calculate the intersection of two sets? [duplicate]
... Set:
Set<String> s1;
Set<String> s2;
s1.retainAll(s2); // s1 now contains only elements in both sets
If you want to preserve the sets, create a new set to hold the intersection:
Set<String> intersection = new HashSet<String>(s1); // use the copy constructor
intersection....
What does the third parameter (false) indicate in document.addEventListener(“deviceready”,OnDeviceRe
...ent (e.g. a click) happens on the a element, should the ancestor elements know? It was widely accepted that they should. But the question was in what order they should be notified. The Microsoft and Netscape developers (this should give you an idea of quite how historical we're talking!) had differi...
Weird behavior with objects & console.log [duplicate]
... value at left was snapshotted when logged, value below was evaluated just now.
to let you know what you're looking at.
One trick for logging in these cases is to log the individual values:
console.log(obj.foo, obj.bar, obj.baz);
Or JSON encode the object reference:
console.log(JSON.stringify...
记一次数据库表自增长（Auto Increment）故障 - 数据库(内核) - 清泛网 - ...
...INSERT ON test
FOR EACH ROW
BEGIN
INSERT INTO seq (created) VALUES (NOW());
SET NEW.id = LAST_INSERT_ID();
END;
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问题到这里似乎已经解决了，不过在咨询了 @linux流浪猫 之后，意外得到了一个很简单的答案：只要删除问题数据后，重启一下服...
jQuery Ajax error handling, show custom exception messages
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Am now in 2014. JSON dominated era. So i use xhr.responseJSON. :D
– Ravi
Dec 18 '14 at 20:09
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Writing a git post-receive hook to deal with a specific branch
... fine.
Here is the exact post-update hook that I just successfully tested now on CentOS 6.3.
#!/bin/bash
echo "determining branch"
branch=`echo $1 | cut -d/ -f3`
if [ "master" == "$branch" ]; then
echo "master branch selected"
fi
if [ "staging" == "$branch" ]; then
echo "staging branch...
Best way to remove an event handler in jQuery?
...ut the preferred method is using the on()/off() functions. The below would now be,
$('#myimage').click(function() { return false; }); // Adds another click event
$('#myimage').off('click');
$('#myimage').on('click.mynamespace', function() { /* Do stuff */ });
$('#myimage').off('click.mynamespace');...
Run Java Code Online [closed]
...restrictions", maybe in the future i will add warnings or something. Right now "while(true){}" is working as expected. no prob.
– Sergio
Apr 27 '16 at 16:57
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