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How to pass a class type as a function parameter
...redaEliaCereda
2,18211 gold badge1414 silver badges2323 bronze badges
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How do I record audio on iPhone with AVAudioRecorder?
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Actually, there are no examples at all.
Here is my working code. Recording is triggered by the user pressing a button on the navBar.
The recording uses cd quality (44100 samples), stereo (2 channels) linear pcm. Beware: if you wa...
How do I test a file upload in rails?
...ing to make it available on SO.
The rails framework has a function fixture_file_upload (Rails 2 Rails 3, Rails 5), which will search your fixtures directory for the file specified and will make it available as a test file for the controller in functional testing. To use it:
1) Put your file to be ...
ActionBar text color
...ring) doesn't work for <font color='#'>text</font>.
Additionally, if you want to use a color resource, this code can be used to get the correct HEX String, and removing the alpha if needed (the font tag does not support alpha):
int orange = getResources().getColor(R.color.orange);
St...
Is there a JavaScript / jQuery DOM change listener?
Essentially I want to have a script execute when the contents of a DIV change. Since the scripts are separate (content script in the Chrome extension & webpage script), I need a way simply observe changes in DOM state. I could set up polling but that seems sloppy.
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String literals and escape characters in postgresql
...statement may be correct but not in this case.
– user329807
Feb 9 '11 at 23:38
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How to set cornerRadius for only top-left and top-right corner of a UIView?
...WillLayoutSubviews() {
super.viewWillLayoutSubviews()
// Call the roundCorners() func right there.
theView.roundCorners(corners: [.topLeft, .topRight], radius: 30)
}
}
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jQuery AJAX cross domain
...HP:
<?php
$arr = array("element1","element2",array("element31","element32"));
$arr['name'] = "response";
echo $_GET['callback']."(".json_encode($arr).");";
?>
The echo might be wrong, it's been a while since I've used php. In any case you need to output callbackName('jsonString') notice the...
How to Correctly handle Weak Self in Swift Blocks with Arguments
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answered Oct 27 '14 at 23:32
TenaciousJayTenaciousJay
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Rails formatting date
...lendar date, reduced accuracy, specific century
%Y%j => 2007323 Ordinal date (basic)
%Y-%j => 2007-323 Ordinal date (extended)
%GW%V%u => 2007W471 Week date (basic)
%G-W%V-%u => 2007-W47-1 ...