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Combating AngularJS executing controller twice
...gt;</div>
</div>
In this case $route.current will be already set when ng-view will init. That cause double initialization.
To fix it just change ng-if to ng-show/ng-hide and all will work well.
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Running multiple async tasks and waiting for them all to complete
... a Faulted state, where its exceptions will contain the aggregation of the set of unwrapped exceptions from each of the supplied tasks.
If none of the supplied tasks faulted but at least one of them was canceled, the returned task will end in the Canceled state.
If none of the tasks faulted and none...
JavaScript moving element in the DOM
...e divs will retain their ids as they are moved around.
$(function() {
setInterval( function() {
$('div:first').insertAfter($('div').eq(2));
$('div').eq(1).insertBefore('div:first');
}, 3000 );
});
s...
Why is  appearing in my HTML? [duplicate]
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Thank You. I setted in Menu: Encoding >> Encode in UTF-8. And it worked to me. Thanks.
– Thiago
Jul 3 '17 at 13:15
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数据结构与本地数据库 07：错题记录、事务与统计图 · App Inventor 2 中文网
... {
SQLite1.BeginTransaction()
var 更新 = SQLite1.Execute("UPDATE cards SET wrong=wrong+1 WHERE id=?",list(选中ID))
var 建表 = SQLite1.Execute("CREATE TABLE IF NOT EXISTS reviews(id INTEGER PRIMARY KEY AUTOINCREMENT, card_id INTEGER NOT NULL, result TEXT NOT NULL)",list())
var 写入 = SQLite1....
Ways to implement data versioning in MongoDB
...rst big question when diving in to this is "how do you want to store changesets"?
Diffs?
Whole record copies?
My personal approach would be to store diffs. Because the display of these diffs is really a special action, I would put the diffs in a different "history" collection.
I would use the d...
Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
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I've had this issue on a Mac - while I setup SSH correctly to access my Git repository, after restart (and some time the Mac was on a standoff), all my credentials were removed. Apparently, for some reason the pub key was set to 644 which caused it to be removed f...
How to install python modules without root access?
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If you have to use a distutils setup.py script, there are some commandline options for forcing an installation destination. See http://docs.python.org/install/index.html#alternate-installation. If this problem repeats, you can setup a distutils configurati...
Is there a way to detach matplotlib plots so that the computation can continue?
...does not block.
A single experimental keyword argument, block, may be set to True or False to override the blocking behavior described above.
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Jquery bind double click and single click separately
...clicks++; //count clicks
if(clicks === 1) {
timer = setTimeout(function() {
alert("Single Click"); //perform single-click action
clicks = 0; //after action performed, reset counter
}, DELAY);
} else {
...