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