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Virtual Memory Usage from Java under Linux, too much memory used
I have a problem with a Java application running under Linux.
8 Answers
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ipad safari: disable scrolling, and bounce effect?
I'm working on a browser based app, currently I'm developing and styling for the ipad safari browser.
18 Answers
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How to write Unicode characters to the console?
I was wondering if it was possible, in a console application, to write characters like ℃ using .NET. When I try to write this character, the console outputs a question mark.
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How do I pass data between Activities in Android application?
...nt to allow the user to signout. Alternatively, you could store it in the Application object, but then you'd have to manage the state of the session (check if it's valid before using, etc).
– Erich Douglass
Jan 19 '10 at 15:16
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Android: When is onCreateOptionsMenu called during Activity lifecycle?
...finishes onCreateOptionsMenu is called.
That will be true on devices and apps with an official Honeycomb-style action bar. If there is no action bar, onCreateOptionsMenu() should not get called until the user calls up the menu, typically by pressing the MENU button.
(I'm using screen size to d...
How to add Options Menu to Fragment in Android
... This is a great answer, where I was looking for a way to merge app bar from activity and additional options coming from fragment, thanks!
– Teoman shipahi
Jul 11 at 5:34
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
I'm running a Sinatra app behind passenger/nginx. I'm trying to get it to respond to both http and https calls. The problem is, when both are defined in the server block https calls are responded to normally but http yields a 400 "The plain HTTP request was sent to HTTPS port" error. This is for a s...
How to enable Bootstrap tooltip on disabled button?
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You can wrap the disabled button and put the tooltip on the wrapper:
<div class="tooltip-wrapper" data-title="Dieser Link führt zu Google">
<button class="btn btn-default" disabled>button disabled</button>
</div>
If the wrapper has display:inline then the t...
Java FileReader encoding issue
... the fact that Unicode is the recommended encoding on Windows for 'all new applications' and instead always acts as if the legacy encoding configured as fallback for legacy apps is the 'platform default'.
– Stijn de Witt
Nov 20 '15 at 16:06
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How to Rotate a UIImage 90 degrees?
... you may call UIGraphicsGetCurrentContext function from any thread of your app.
– bentford
Aug 27 '13 at 17:51
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