devtools
Make “Selected Context Only” persist in Chrome DevTools console settings
You can use the filter option as a workaround. For example I was able to hide warnings like ‘DevTools failed to load SourceMap: Could not load content for…’ with regex -/failed\sto\sload\ssource\smap/ Also you can find a documentation for filtering here https://developers.google.com/web/tools/chrome-devtools/console/reference#filter
Best XPath tools [closed]
[Update] XMLQuire was originally recommended in this answer. It was a free XML editor for Windows with the SketchPath XPath Editor built in for XPath testing. XMLQuire has not been maintained for a few years and has now been retired. For XPath experimentation etc. XMLQuire’s author now recommends the XPath Notebook extension for Visual Studio … Read more