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Android Studio - Ambiguous method call getClass()
...d application.
My code works and compiles.
Recently, the IDE showes me error (red lines) on getClass of the following code:
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How to completely remove a dialog on close
When an ajax operation fails, I create a new div with the errors and then show it as a dialog. When the dialog is closed I would like to completely destroy and remove the div again. How can I do this? My code looks something like this at the moment:
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How can we make xkcd style graphs?
...library(xkcd) Loading required package: extrafont Registering fonts with R Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : there is no package called ‘acepack’ Error: package or namespace load failed for ‘xkcd’ and trying for acepack yields > ...
WARNING: Can't verify CSRF token authenticity rails
I am sending data from view to controller with AJAXand I got this error:
17 Answers
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findViewByID returns null
...tunately this is what I had done. The debugger is no use since it said the error was at my new intent line not in the actual new activity I was calling. Thanks!
– edude05
Apr 13 '12 at 1:23
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How can I output the value of an enum class in C++11
...compiled it as g++ -std=c++0x enum.cpp but I'm getting a bunch of compiler errors -> pastebin.com/JAtLXan9. I also couldn't get the example from @james-mcnellis to compile.
– Dennis
May 17 '13 at 23:18
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What is a NullPointerException, and how do I fix it?
...is appropriate to throw the NullPointerException because it's a programmer error and the programmer will need that information for debugging purposes. Please include the name of the object variable in the exception message, like
Objects.requireNonNull(a, "a");
Alternatively, there may be cases whe...
Failed to allocate memory: 8
...my case:
Using built in WXGA720 to simulate 720p device, always got this error
Manually set AVD resolution to 720 x 1280, works for me
hope it helps~
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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
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I tried this code and I got the error shown in this post - stackoverflow.com/questions/20845469/…
– Steam
Dec 30 '13 at 19:09
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What is PECS (Producer Extends Consumer Super)?
...lt;Number> numbers = new ArrayList<Integer>();//gets compile time error
Integer[] myInts = {1,2,3,4};
Number[] myNumber = myInts;
myNumber[0] = 3.14; //attempt of heap pollution i.e. at runtime gets java.lang.ArrayStoreException: java.lang.Double(we can fool compiler but not run-time)
Lis...