To disable: #pragma warning disable 0162 To restore: #pragma warning restore 0162 For more on #pragma warning, see MSDN. Please note that the C# compiler is optimized enough to not emit unreachable code. This is called dead code elimination and it is one of the few optimizations that the C# compiler performs. And you shouldn’t … Read more
A way to design your way around this, if needed, is to use two different types for the same object: one read/write type and one read-only type. typedef struct { char *ptrChar; } A_rw; typedef struct { const char* ptrChar; } A_ro; typedef union { A_rw rw; A_ro ro; } A; If a function needs … Read more
From the GCC manual: Many options have long names starting with -f or with -W—for example, -fforce-mem, -fstrength-reduce, -Wformat and so on. Most of these have both positive and negative forms; the negative form of -ffoo would be -fno-foo. This manual documents only one of these two forms, whichever one is not the default. But … Read more
At the very least you should be specific about which warnings you’ve deliberately chosen to ignore. That way, if later maintenance introduces a ‘new’ warning/issue that you should be made aware of, the warning about the newly-introduced error won’t be suppressed by your blanket pragma warning disable directive. You can get the warning numbers pertaining … Read more
The problem with optional arguments in C# is whether the callee sees the object as a TestClass or an ITestInterface. In the first case, the values declared in the class apply. In the second case the values declared in the interface apply. It is because the compiler uses the statically available type information to construct … Read more
C-style for loop has been deprecated in Swift 3. You can continue using it for a while, but they will certainly disappear in the future. You can rewrite your loop to Swift’s style: for i in 0..<len { let length = UInt32 (letters.length) let rand = arc4random_uniform(length) randomString.appendFormat(“%C”, letters.characterAtIndex(Int(rand))) } Since you don’t use i … Read more
If your app and your libraries have all been built with a new JDK (7+) and you are still getting this, then you can fix this problem by telling Proguard to keep the enclosing method attribute. Just add the following to your Proguard rules: -keepattributes EnclosingMethod
That’s because ArrayAdapter expects you to specify which type of object it will manipulate. So, in order to avoid those warnings just do: ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(CFAMain.this, android.R.layout.simple_spinner_dropdown_item, spinnerArray);
The error says that a warning was treated as an error, therefore your problem is a warning message! The object file is then not created because there was an error. So you need to check your warnings and fix them. In case you don’t know how to find them: Open the Error List (View > … Read more
Yes. For disabling, use: #pragma warning disable 0169, 0414, anyothernumber Where the numbers are the identifiers of the warnings that you can read from compiler output. To reenable the warnings after a particular part of code (which is a good idea) use: #pragma warning restore 0169, anythingelse This way you can make the compiler output … Read more