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Determining the current foreground application from a background task or service
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104
With regards to "2. How my background application can know what the application currently runni...
How can I change an element's text without changing its child elements?
...ment.getElementById('your_div');
var text_to_change = your_div.childNodes[0];
text_to_change.nodeValue = 'new text';
Of course, you can still use jQuery to select the <div> in the first place (i.e. var your_div = $('your_div').get(0);).
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Using an integer as a key in an associative array in JavaScript
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Where do I find the line number in the Xcode editor?
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edited Sep 12 '17 at 15:04
answered May 5 '11 at 17:26
Ni...
How to get ID of the last updated row in MySQL?
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240
I've found an answer to this problem :)
SET @update_id := 0;
UPDATE some_table SET column_name ...
How do you remove an array element in a foreach loop?
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220
If you also get the key, you can delete that item like this:
foreach ($display_related_tags as ...
Animate the transition between fragments
...nterpolator="@android:interpolator/accelerate_quad"
android:valueFrom="0"
android:valueTo="1"
android:propertyName="alpha"
android:duration="@android:integer/config_mediumAnimTime" />
Note that you can combine multiple animators using <set>, just as you could with the olde...
How can I get my webapp's base URL in ASP.NET MVC?
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402
Assuming you have a Request object available, you can use:
string.Format("{0}://{1}{2}", Reque...
How do I use regex in a SQLite query?
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edited Jan 18 '19 at 8:00
Nabin
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answered Feb ...
How do I get the web page contents from a WebView?
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160
I know this is a late answer, but I found this question because I had the same problem. I think ...