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How to add leading zeros for for-loop in shell? [duplicate]
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I'm not interested in outputting it to the screen (that's what printf is mainly used for, right?) The variable $num is going to be used as a parameter for another program but let me see what I can do with this.
– Bruce Blacklaws
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How to run Node.js as a background process and never die?
... solution (allows you to reconnect to the process if it is interactive):
screen
You can then detach by pressing Ctrl+a+d and then attach back by running screen -r
Also consider the newer alternative to screen, tmux.
sha...
Separate Back Stack for each tab in Android using Fragments
... and helpful to me I thought I better post my two pence here.
I needed a screen flow like this (A minimalistic design with 2 tabs and 2 views in each tab),
tabA
-> ScreenA1, ScreenA2
tabB
-> ScreenB1, ScreenB2
I had the same requirements in the past, and I did it using TabActiv...
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate]
I was just wondering with how should we deal with the iPhone 5 bigger screen size.
8 Answers
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How do I force detach Screen from another SSH session?
I had Screen running inside an SSH session. Terminal froze. After restarting Terminal, that Screen session still thinks it's attached. Maybe it is. Perhaps I don't really know what that means.
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What is the difference between window, screen, and document in Javascript?
...he root of the document object model. You can access it as window
window.screen or just screen is a small information object about physical screen dimensions.
window.document or just document is the main object of the potentially visible (or better yet: rendered) document object model/DOM.
Since...
What is the difference between onPause() and onStop() of Android Activites?
... question which activity is considered fully opaque and covering the whole screen and which isn't. This decision is based on the window containing the activity. If the window has a flag windowIsFloating or windowIsTranslucent, then it is considered that the activity doesn't make the underlying stuff...
How to know when UITableView did scroll to bottom in iPhone
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The best way is to test a point at the bottom of the screen and use this method call when ever the user scrolls (scrollViewDidScroll):
- (NSIndexPath *)indexPathForRowAtPoint:(CGPoint)point
Test a point near the bottom of the screen, and then using the indexPath it returns c...
How to simulate a higher resolution screen? [closed]
...for the browser to test my websites in resolutions that are higher than my screens?
9 Answers
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Focus-follows-mouse (plus auto-raise) on Mac OS X
... method for OS X because its menu bar was designed to be at the top of the screen. When you move the mouse out of your application window to get to the menus, if it crosses any other application's windows on the way, the menu changes.
So yes, in reply to dreeves comment, it works perfectly fine fo...