Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lan dan de snippets" » "lan dan code snippets", "ban dan de snippets", "van dan de snippets", "lan dau de snippets", "lan dan den snippets", "lan dang de snippets", "lan van de 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: (((("lan dan de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan dan de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lan dan de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan dan de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.