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View not attached to window manager crash
... report app crashes. I was getting a View not attached to window manager error message and thought I had fixed it by wrapping the pDialog.dismiss(); in an if statement:
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Loading local JSON file
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I tried this, but no luck. No error in console as well :(
– Govind Kailas
Feb 15 '14 at 11:21
11
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Pass a data.frame column name to a function
...If there is a typo in the column name, then would be safer to stop with an error:
fun <- function(x, column) max(x[[match.call()$column]])
fun(df, typo)
#> Warning in max(x[[match.call()$column]]): no non-missing arguments to max;
#> returning -Inf
#> [1] -Inf
# Stop with error in case...
File Upload without Form
...ntType: false to the settings object or else you will receive Uncaught TypeError: Illegal invocation
– jsmiff
Jan 26 '15 at 20:58
2
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Can I get “&&” or “-and” to work in PowerShell?
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Try this:
$errorActionPreference='Stop'; csc /t:exe /out:a.exe SomeFile.cs; a.exe
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process.waitFor() never returns
..., it will wait until you read the output, catch-22.
Perhaps you have some errors which you are not reading. This would case the application to stop and waitFor to wait forever. A simple way around this is to re-direct the errors to the regular output.
ProcessBuilder pb = new ProcessBuilder("task...
Is it possible to break a long line to multiple lines in Python [duplicate]
...ltiple short lines. But in Python , if I do this, there will be an indent error... Is it possible?
7 Answers
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Could not load file or assembly System.Web.Http.WebHost after published to Azure web site
...eb project and it runs well in Visual studio. However, I got the following error after published it to azurewebsites. What can cause the issue?
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Twitter image encoding challenge [closed]
...thoroughly. As you can see, using 5 blue values instead of 6 increased the error slightly less than using 7 values of green decreased it. I didn't try doing both out of laziness. Another problem I have is that I don't have a very good error function. I currently use ∑(∆r²+∆g²+∆b²)/3, whi...
Is there a CSS parent selector?
...laration of a Selector Subject with no child selector (#a! alone throws an error, #a! p works), and so the others will not works either because of Uncaught TypeError: Cannot call method 'split' of undefined: see jsfiddle.net/HerrSerker/VkVPs
– yunzen
Apr 16 '13...