Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi phi cham snippets" » "thi phi code snippets", "thi thi cham snippets", "thi khi cham snippets", "thi chin cham snippets", "chi phi cham snippets", "phi phi cham snippets", "thi phu cham 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: (((("thi phi cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi phi cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi phi cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi phi cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.