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Is it possible to append to innerHTML without destroying descendants' event listeners?
...ttribute onclick="sayHi()" directly in template similar like your <body onload="start()"> - this approach similar to frameworks angular/vue/react/etc. You can also use <template> to operate on 'dynamic' html like here. It is not strict unobtrusive js however it is acceptable for small pr...
Binding an enum to a WinForms combo box, and then setting it
...ue in the Load event. For example, add this code:
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
comboBox1.SelectedItem = MyEnum.Something;
}
And check if it works.
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Running multiple AsyncTasks at the same time — not possible?
...already, but have not finished their doInBackground() yet.
This is tested/confirmed by me on 2.2. Suppose you have a custom AsyncTask that just sleeps a second in doInBackground(). AsyncTasks use a fixed size queue internally for storing delayed tasks. Queue size is 10 by default. If you start 15 y...
Execute code when Django starts ONCE only?
...
Again adding a comment to confirm that this method will execute the code only once. No need for any locking mechanisms.
– ATOzTOA
Jan 24 '14 at 10:41
...
Make Iframe to fit 100% of container's remaining height
...t;
document.getElementById('ifm').style.height = height + 'px';
}
// .onload doesn't work with IE8 and older.
if (iframe.attachEvent) {
iframe.attachEvent("onload", resizeIframe);
} else {
iframe.onload=resizeIframe;
}
window.onresize = resizeIframe;
Note: ifm is the iframe ID
pag...
How can I set focus on an element in an HTML form using JavaScript?
...
For plain Javascript, try the following:
window.onload = function() {
document.getElementById("TextBoxName").focus();
};
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How can we programmatically detect which iOS version is device running on? [duplicate]
... Thanks. I also had the opportunity to try it out, and I can confirm that the solution works for iOS 7.
– brain56
Oct 8 '13 at 1:19
1
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How to simulate Android killing my process
...then run adb shell am kill <package_name> it will kill the app (I've confirmed this using ps on the device). Then if I return to the app I'm back in the activity I was in previously - i.e. in the OP's example the process gets recreated and creates ActivityD (rather than ActivityC like most oth...
How to measure time taken by a function to execute
... Profile and performance.now(), and they both work well. Performance.now() confirms my result from Profile.
– Vincent Jia
Feb 11 '14 at 10:01
2
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Deserializing a JSON into a JavaScript object
...
Your server-side script processes that data.
Using JSON.parse:
window.onload = function(){
var placeholder = document.getElementById('placeholder1');
placeholder.innerHTML = JSON.parse(json)[0].adjacencies[0].nodeTo;
}
will throw:
Uncaught SyntaxError: Unexpected token u in JSON at posit...