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How to reset a single table in rails?
...ActiveRecord::Base.connection.execute("DELETE from sqlite_sequence where name = 'yourtablename'")
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Scrollview vertical and horizontal in android
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Mixing some of the suggestions above, and was able to get a good solution:
Custom ScrollView:
package com.scrollable.view;
import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import an...
How to “add existing frameworks” in Xcode 4?
I can't find the good old "Add existing frameworks" option. How do I do this?
10 Answers
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How to intercept touches events on a MKMapView or UIWebView objects?
...ple's code, especially in the case of multitouch.
Here's what I do: Implement a gesture recognizer that cannot be prevented and that cannot prevent other gesture recognizers. Add it to the map view, and then use the gestureRecognizer's touchesBegan, touchesMoved, etc. to your fancy.
How to detec...
Disable cross domain web security in Firefox
In Firefox, how do I do the equivalent of --disable-web-security in Chrome. This has been posted a lot, but never a true answer. Most are links to add-ons (some of which don't work in the latest Firefox or don't work at all) and "you just need to enable support on the server".
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How to make blinking/flashing text with CSS 3
...acity to 0 at 50% and the rest will take care of itself.
Demo
.blink_me {
animation: blinker 1s linear infinite;
}
@keyframes blinker {
50% {
opacity: 0;
}
}
<div class="blink_me">BLINK ME</div>
Here, I am setting the animation duration to be 1 second, an...
How to detect input type=file “change” for the same file?
...oing so with .change event it works if the user changes the file every time.
19 Answers
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The project file has been moved renamed or is not on your computer
...SUO".
VS up to 2013
In the older VS it is stored as a "hidden" SolutionName.suo in the same folder as the main .sln file.
VS2015 or later
In VS2015 the same data was moved to a "hidden" .vs folder under the same folder as the main .sln file.
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iOS app with framework crashed on device, dyld: Library not loaded, Xcode 6 Beta
...et's General tab, there is an Embedded Binaries field. When you add the framework there the crash is resolved.
Reference is here on Apple Developer Forums.
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HTML tag want to add both href and onclick working
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Is there also a way to do this with an element.addEventListener function?
– TheEquah
Feb 25 '17 at 20:40
5
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