Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi bo cham snippets" » "thi bo code snippets", "thi bo cam snippets", "thi co cham snippets", "thi toc cham snippets", "thi bao cham snippets", "thi mo cham snippets", "thi ba 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 bo 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 bo cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi bo cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi bo cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.