Real men don't make backups
I was participating in one of our Android projects, and while testing I discovered, that our program acted weird — app displayed one value, but acted like the value was different. The value was 1.45, and our Java Android app displayed 1.4 instead of 1.5. The source looked something like: double d = 1.45; String …
Continue reading “String.format in Java has weird rounding by default”
This is not the first time. I have seen this error message in the past (probably multiple times), and every time I look to this error and I do not understand, why it appeared and how to fix it. I read the text, projects not referenced, projects have been built… wait… yes, projects must be …
Here is a scenario: You have written a program; You run it; First line of the program never gets executed; ErrorLevel (exit code) 128 is returned. You search Google for solution, but nothing useful is found. This happened to me. Problem was — Windows was running out of memory on my virtual computer. This can …
Continue reading “Your program is returning ErrorLevel 128 (exit code)”