Top "Warnings" questions

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

"Unused import warning" and pylint

So I'm working on a project in Python and trying to keep it up to standards with pylint and just …

python warnings pylint
Disable warning in IntelliJ for one line

I have a Java code line where IntelliJ displays a warning. How do I silence the warning in that particular …

java intellij-idea warnings line
htmlspecialchars(): Invalid multibyte sequence in argument

I am getting this error in my local site. Warning (2): htmlspecialchars(): Invalid multibyte sequence in argument in [/var/www/html/…

php cakephp warnings htmlspecialchars
Pointer targets in passing argument differ in signedness

I've read through similar questions, but I've not been able to find one that helps me understand this warning in …

c pointers warnings signedness
Visual Studio warning: "Some of the properties associated with the solution could not be read"

When I open my solution, I get a dialog with this warning. The solution (one web app, one class project) …

visual-studio warnings
Auto property synthesis (@property) and inheritance

With XCode 5.1, a new warning appears. It made me understand -obviously- that I was doing something wrong. The idea was …

ios objective-c properties warnings xcode5.1
R: how to clear all warnings

I would like to clear the warnings() list using a command line. I have tried with no success > rm(…

r warnings
Exclude all permission denied messages from "du"

I am trying to evaluate the disk usage of a number of Unix user accounts. Simply, I am using the …

shell sorting warnings suppress-warnings du
What if I don't heed the warning "hides inherited member. To make the current member override that implementation...."

This is maybe a fine point, but it concerns the warning that the compiler issues if you do something like: …

c# warnings virtual-functions
Proguard warnings "can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry)"

I'm using IntelliJ and running Proguard in debug mode but I can't seem to get rid of warnings such as: …

android warnings proguard android-support-library