Tag Archives: Windows

Windows OS

Chrome : The Site Isolation feature.

Site Isolation has been enabled by default in Chrome 67 on Windows, Mac, Linux, and Chrome OS to help to mitigate attacks that are able to read otherwise inaccessible data within a process, such as speculative side-channel attack techniques like Spectre/Meltdown. Site Isolation reduces the amount of valuable cross-site information in a web page’s process,… Read More »

Go – about errors .

The golang come with a fair amount of functions end up returning errors like values. The golang errors functions looking like this:

Go
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func (ex *StructExample) Function() (string, error)
bytes, err := StructExample.Function()
if err != nil {
  // this process the error of StructExample
}

You can use the errors package and that implements functions to manipulate errors. The official golang example:

Go
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package main
 
import (
"errors"
"fmt"
)
 
func main() {
err := errors.New("emit macho dwarf: elf header corrupted")
if err != nil {
fmt.Print(err)
}
}

You can see how is created the new custom errors using the New function:… Read More »

Security – Power Eraser fix error message “Class not registered”.

I got this error “Class not registered” when I try to see images under my desktop. This message has many aspects of origin which led me to use a utility for checking and removing the backdoors. First you need to read about this tool: Norton Power Eraser uses our most aggressive scanning technology to eliminate… Read More »

Windows 10 – test all currently running executables .

You can use two software tool from Microsoft website to test all currently running executables . First tool is Autoruns for Windows and can be download it from here. Another software tool from Microsoft is Process Explorer from here. About Autoruns for Windows, the development team tell us: This utility, which has the most comprehensive knowledge… Read More »