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