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Measuring text width to be drawn on Canvas ( Android )
... find also simple formulas for other text attributes like ascend etc.
The app as well as the function drawFontTest() for generating the raw values used in the excel are also available in this repo.
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Best practice for creating millions of small temporary objects
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Run the application with verbose garbage collection:
java -verbose:gc
And it will tell you when it collects. There would be two types of sweeps, a fast and a full sweep.
[GC 325407K->83000K(776768K), 0.2300771 secs]
[GC 325816...
How to get the top 10 values in postgresql?
...ek, good point. Though that would probably not be the case in a real world app where we are usually looking to identify the top N of "somethings".
– Raphvanns
Feb 20 '19 at 1:41
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How do you get AngularJS to bind to the title attribute of an A tag?
The intent is to have a product name appear in the tooltip of a thumbnail.
Browsers do not create a tooltip from "ng-title" or "ng-attr-title."
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Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
...art up script to get a heap dump when we get an out of memory error in our application. I was wondering where this data gets dumped? Is it just to the console, or to some log file? If it's just to the console, what if I'm not logged into the Unix server through the console?
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Reduce git repository size
...g is Heroku only allows 50 MB and I'm no where near finished developing my app.
3 Answers
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disable the swipe gesture that opens the navigation drawer in android
... But how about if we want to control the open/close with the app icon only, and not swiping? Is there a way to do that? I am curious because I'm trying to implement the new ToolBar (API 21) and use the SlidingTabLayout feature it has, which is conflicting with my Nav. drawer swiping. S...
How to take emulator screenshots using Eclipse?
I need to take screenshots of an android application running on an emulator in Eclipse Galileo.
6 Answers
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Why would you ever implement finalize()?
... Only use if you need that "belt and suspenders" safety in a long-running app.
I see that as of Java 9, Object.finalize() is deprecated! They point us to java.lang.ref.Cleaner and java.lang.ref.PhantomReference as alternatives.
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IIS_IUSRS and IUSR permissions in IIS8
...ust moved away from IIS6 on Win2003 to IIS8 on Win2012 for hosting ASP.NET applications.
6 Answers
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