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Disable Rails SQL logging in console
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Works great in my Rails 3.1 app. Seemsl ike the nicest solution. +1
– Martijn
Mar 22 '12 at 10:41
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frequent issues arising in android view, Error parsing XML: unbound prefix
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A couple of reasons that this can happen:
1) You see this error with an incorrect namespace, or a typo in the attribute. Like 'xmlns' is wrong, it should be xmlns:android
2) First node needs to contain:
xmlns:android="http://schemas.android.com/apk/res/andro...
How to delete all Annotations on a MKMapView
... all pins, add
the user location pin back, but there is a flaw with this approach, it
will cause the user location pin to blink on the map, due to removing
the pin then adding it back
- (void)removeAllPinsButUserLocation1
{
id userLocation = [mapView userLocation];
[mapView removeAn...
Open popup and refresh parent page on close popup
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If your app runs on an HTML5 enabled browser. You can use postMessage. The example given there is quite similar to yours.
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How to make return key on iPhone make keyboard disappear?
...Delegate). Use the following code in your delegate to make the keyboard disappear:
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
[textField resignFirstResponder];
}
Should work so far...
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How to convert an int value to string in Go?
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@Boon In visible impact to your app? As always - it depends. Another object means one more object, beyond the obvious temporary small memory hit, needs to be garbage collected. If you are calling the function at high rates, for example as part of some seri...
AWS: How to disable all services?
...ng that I could stay in the Free Tier, like I do when I'm exploring Google App Engine.
5 Answers
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How to enable or disable an anchor using jQuery?
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The app I'm currently working on does it with a CSS style in combination with javascript.
a.disabled { color:gray; }
Then whenever I want to disable a link I call
$('thelink').addClass('disabled');
Then, in the click handle...
Get a UTC timestamp [duplicate]
... Date.getTime() already returns the UTC timestamp. There is no need to apply an offset. See @james-mcmahon's answer below.
– wizzard
Feb 28 '13 at 22:53
95
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
As I want to use Google maps in my application, I need the debug certificates' MD5 fingerprint. I tried following.:
10 Ans...