suppress-warnings

I've seen answers showing how to suppress a warning for a specific line of code or for a specific project. I don't want that. I want to suppress a specific warning for all of my projects. (If it matters, the warning is IDE0044. And I'm using C#.) A recent update to Visual Studio 2017 (15.7.1) has an option for this now. Under the Tools->Options menu, select the TextEditor->C#->Code Style->General tab. Under Field preferences , there is a Prefer readonly option. Set that to No . There is also an editorconfig setting you can set if you want to check this preference in along side your code, so

I have stumbled upon a strange behavior that I don't understand. I have to cast a String to a generic and it's producing a warning. Type safety : Unchecked cast from String to T If I add @SuppressWarnings("unchecked") above the method declaration it works fine. If I add it above the assignment it produces a compiler error in eclipse. This works fine. @SuppressWarnings("unchecked") public <T> T search(final String query){ T returnValue = null; ... if(returnValue instanceof String){ returnValue = (T) collection.getString(attrName); } This don't work fine. public <T> T search(final String query){

I know I can suppress warnings from IntelliJ IDEA inspections like that: @SuppressWarnings("CollectionDeclaredAsConcreteClass") public PropertiesExpander(Properties properties) { this.properties.putAll(properties); } For person from outside it may not be clear for which tool this suppression is needed. PMD uses prefixes for that: @SuppressWarnings("PMD.UnusedLocalVariable") FindBugs uses dedicated annotation: @SuppressFBWarnings("NP_NONNULL_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR") Is there any way to clearly indicate that this suppression is just for IntelliJ IDEA? A way of suppressing this for

I have a class like this one: [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1709:IdentifiersShouldBeCasedCorrectly", MessageId = "Io")] public void ParaQueFalleCalidadCodigoUnoIo_ReglaCA1709() { } public void ParaQueFalleCalidadCodigoDosIo_ReglaCA1709() { } I use a custom Ruleset file CustomRules.ruleset <RuleSet Name="RulesNet" ToolsVersion="10.0"> <RuleHintPaths> <Path>C:\Fxcop10.0\Rules</Path> </RuleHintPaths> <Rules AnalyzerId="Microsoft.Analyzers.ManagedCodeAnalysis" RuleNamespace="Microsoft.Rules.Managed"> <Rule Id="CA1709" Action="Warning" /> </Rules> </RuleSet

I'm working with LINQ in VB.NET and sometimes I get to a query like For i = 0 To 10 Dim num = (From n In numbers Where n Mod i = 0 Select n).First() Next and then it comes the warning " Using the iteration variable in a lambda expression may have unexpected results. Instead, create a local variable within the loop and assign it the value of the iteration variable." I know it's not a good practice to use the iteration variable in the lambda expression, because lambda expressions are evaluated only when needed. ( This question is about that) Now my question is, how to suppress this warning in

I have my Eclipse configured to show warnings on missing javadoc comments and tags for public elements. That comes very usefull for me in order to keep my code well documented. But sometimes I have a class, where I have several constants describing for example states of DFA or something.. theres no need to document theese constant, because they are self-explaining.. So I added annotation @SuppressWarnings("javadoc") to the class and here's my point - Eclipse does not concider the annotation and still shows warnings on missing javadocs.. @SuppressWarnings("all") does the job, but that has side