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How can I exclude all “permission denied” messages from “find”?
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You can use redirect the Standard Error Output from (Generally Display/Screen) to some file and avoid seeing the error messages on the screen! redirect to a special file /dev/null :
find /. -name 'toBeSearched.file' 2>/dev/null
You can use redirect the Standard Error Output from (Generally ...
custom listview adapter getView method being called multiple times, and in no coherent order
...eating" problem(if you have items in ur collection which are more than the screen height).
As many people above have mentioned, keep the android:layout_height property of the ListVew tag as fill_parent.
And about the getView() function, the solution is to use a static class called ViewHolder. Chec...
How to find what code is run by a button or element in Chrome using Developer Tools
...re is to not get carried away pressing the key, and keep an eye out on the screen.
Press the F11 key (Step In) until desired source code appears
Source code finally reached
In the jsFiddle sample provided above, I had to press F11 108 times before reaching the desired event handler/function
Your...
Animate the transition between fragments
...properties, but generally slides involve animating content to and from off-screen. As far as I know there aren't any transition properties that use relative values. However, this doesn't prevent you from writing them yourself. Remember that property animations simply require getter and setter method...
iOS: Modal ViewController with transparent background
...y Paul Linsay, since iOS 8 all that's needed is UIModalPresentationOverFullScreen for the modalPresentationStyle of the ViewController being presented. This would also cover of navigationBar and tabBar buttons.
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How to prevent vim from creating (and leaving) temporary files?
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@user55400 heard of GNU/Screen? (or tmux, or this Japanese alternative)
– Elazar Leibovich
Apr 26 '11 at 12:53
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Ball to Ball Collision - Detection and Handling
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As a clarification to the suggestion by Ryan Fox to split the screen into regions, and only checking for collisions within regions...
e.g. split the play area up into a grid of squares (which will will arbitrarily say are of 1 unit length per side), and check for collisions within each...
Which icon sizes should my Windows application's icon include?
...ain tile: 150x150, 310x150 (wide version)
Small logo: 30x30
Badge (for lockscreen): 24x24, monochromatic
Splashscreen: 620x300
Store: 50x50
So the result: Windows XP uses 16, 32, 48-size icons, while Windows 7 (and presumably also Vista) also uses 256-size icons. All other intermediate icon sizes a...
How ListView's recycling mechanism works
...dapter it basically shows the number of Rows that the listview can show on screen and the number of rows doesn't increase even when you scroll through the list. This is the trick android uses so that listview works more efficiently and fast.
Now the inside story of listview referring to the image, a...
How to detect the swipe left or Right in Android?
... else
{
// consider as something else - a screen tap for example
}
break;
}
return super.onTouchEvent(event);
}
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