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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation

... Ok, sorry for my previous answer, I had never seen that Overview screen before. Here is how I did it: Right click on my tomcat server in "Servers" view, select "Properties…" In the "General" panel, click on the "Switch Location" button The "Location: [workspace metadata]" bit should hav...
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Vertically centering Bootstrap modal window

...ide the top part of the modal w/ a negative margin if it's longer than the screen height, and keep the margin equal to the bottom margin of the modal if(offset < bottomMargin) offset = bottomMargin; $dialog.css("margin-top", offset); } $(document).on('show.bs.modal', '.mo...
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Handling an empty UITableView. Print a friendly message

...ground image of the app, I would prefer to print a friendly message in the screen, such as: 22 Answers ...
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Is there a way to delete a line in Visual Studio without cutting it?

...ble UI only allows me to see 4 results at a time (for me, contrary to that screen shot in the other answer.) which makes it a real pain. – Kirk Woll Sep 17 '10 at 1:08 ...
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How do I auto size a UIScrollView to fit its content

...w to be based on its content height. (for instance a popup centered in the screen where you don't want to scroll until a certain amount of content). – user509981 Sep 27 '17 at 13:24 ...
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Rotation methods deprecated, equivalent of 'didRotateFromInterfaceOrientation'?

...rks on iPad where both vertical and horizontal classes are Regular on full screen? – Deepak Sharma Apr 13 '17 at 12:00 ...
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How can I maintain fragment state when added to the back stack?

...ment which will make the topmost(SourceFragment's) view to appear over the screen. COMMENT: As I said it is not a complete solution as it doesn't remove the view of Source fragment and hence occupying more memory than usual. But still, serve the purpose. Also, we are using a totally different mecha...
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How to generate javadoc comments in Android Studio

...om Oracle: /** * Returns an Image object that can then be painted on the screen. * The url argument must specify an absolute {@link URL}. The name * argument is a specifier that is relative to the url argument. * <p> * This method always returns immediately, whether or not the * imag...
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When to use PNG or JPG in iPhone development?

...f the interface (in a table view, labels, etc). As for displaying a full screen image such as a photograph you may still reap benefits with PNG's since they are non-lossy and the visual quality should be better than a JPG not to mention resource usage with decoding the image. You may need to decre...
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How to assign text size in sp value using java code

... Since SP stands for scaled pixels you'll need to reduce the size by screen density. It's easily done as follows: SCREEN_DENSITY = getResources().getDisplayMetrics().density; yourView.setTextSize(TypedValue.COMPLEX_UNIT_SP, (desiredTextHeightInSP / SCREEN_DENSITY); – Pet...