Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van den voi snippets" » "van den code snippets", "van de voi snippets", "van der voi snippets", "ban den voi snippets", "van dien voi snippets", "van den coi snippets", "van den vai snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("van den voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van den voi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( van den voi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van den voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.