Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc va chu snippets" » "luc va code snippets", "duc va chu snippets", "tuc va chu snippets", "loc va chu snippets", "luc va che snippets", "luc va cau snippets", "luc va chi 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: (((("luc va chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc va chu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( luc va chu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc va chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.