Top "Warnings" questions

A warning is often issued on recognizing a potential high-risk situation, a probable misunderstanding, degraded service or imminent failure.

Warning: closing unused connection n

getCommentary=function(){ Commentary=readLines(file("C:\\Commentary\\com.txt")) return(Commentary) close(readLines) closeAllConnections() } I have no idea what is …

r warnings readline
Warning: session_start() failed: No such file or directory

I'm trying to install berta (v 0.6.3b) and I get this error: Warning: session_start() [function.session-start]: open(/var/php_…

php warnings session-state
MIME type warning in chrome for png images

Just ran my site in chrome and suprisingly it comes up with this warning for each of my .png images: …

image png google-chrome mime warnings
How to suppress GCC warnings from library headers?

I have a project that uses log4cxx, boost, etc. libraries whose headers generate lots of (repetitive) warnings. Is there …

gcc warnings suppress-warnings gcc-warning
Eliminating warnings from scikit-learn

I would like to ignore warnings from all packages when I am teaching, but scikit-learn seems to work around the …

python scikit-learn warnings
R - Warning message: "In cor(...): the standard deviation is zero"

I have a single vector of flow data (29 data) and a 3D matrix data(360*180*29) i want to find the correlation …

r multidimensional-array matrix warnings correlation
Disable warnings when loading non-well-formed HTML by DomDocument (PHP)

I need to parse some HTML files, however, they are not well-formed and PHP prints out warnings to. I want …

php html warnings domdocument
Flags to enable thorough and verbose g++ warnings

Often in C under gcc, I will start with the following set of warning flags (painfully assembled from multiple sources): …

c++ g++ warnings
Angular 2: sanitizing HTML stripped some content with div id - this is bug or feature?

I use <div [innerHTML]="body"></div> to pass unescaped HTML to my template, and when I …

security angular warnings html-sanitizing
Auto fix TSLint Warnings

[64, 1]: space indentation expected [15, 27]: Missing semicolon [109, 36]: missing whitespace [111, 24]: missing whitespace [70, 1]: Consecutive blank lines are forbidden I keep getting warnings like these …

angular typescript warnings tslint