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How to resume Fragment from BackStack if exists
...removed and A is resumed. and pressing again back button should
exit the app. But it is showing a blank window and need another press
to close it.
This is because the FragmentTransaction is being added to the back stack to ensure that we can pop the fragments on top later. A quick fix for this...
Finding JavaScript memory leaks with Chrome
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I appreciate your effort. Indeed, the three snapshot technique is regularly mentioned in tutorials. Unfortunately, the details are often left out. For instance, I appreciate the introduction of the $0 function in the console, t...
Is there a DesignMode property in WPF?
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I applied your solution in my application but it doesn't work. I asked it here stackoverflow.com/questions/3987439/…. If you would, please join us and discuss.
– Nam G VU
Oct 21 '10 at 1...
Storing Images in DB - Yea or Nay?
So I'm using an app that stores images heavily in the DB. What's your outlook on this? I'm more of a type to store the location in the filesystem, than store it directly in the DB.
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Why can a class not be defined as protected?
...ss.If you explain with example that will be great.
– App Kart
Feb 13 '15 at 4:17
When you declare class member as prot...
Changing three.js background to transparent or other color
...the renderer with an alpha value and the clear color, I had to go into the app.json file and find the "Scene" Object's "background" attribute and set it to:
"background: null".
The export from Three.js editor had it originally set to "background": 0
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Using Rails serialize to save hash to database
I'm try to save a hash mapping ids to a number of attempts in my rails app. My migration to the database to accommodate this new column:
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Using the scrollwheel in GNU screen
...k buffer? I tried to Google about this, but most hits were on how to allow applications inside screen to use the scrollwheel.
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Developing for Android in Eclipse: R.java not regenerating
...ete it and thought that Eclipse would generate a new one. But that didn't happen, and I don't have R.java now. How can I regenerate one?
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is it possible to evenly distribute buttons across the width of an android linearlayout
...o scale, not the views themselves). I'm using it vertically, and so just swapped the width and height values. Thanks.
– samis
Jan 15 '13 at 17:01
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