Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu voi co snippets" » "lieu voi code snippets", "lieu boi co snippets", "lieu va co snippets", "lieu hoc co snippets", "lieu voi con snippets", "lieu moi co snippets", "lieu hoi co 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: (((("lieu voi co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu voi co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lieu voi co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu voi co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.