Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi thi canh snippets" » "thi thi code snippets", "thi thi hanh snippets", "thi thi anh snippets", "thi thi oanh snippets", "thi thai canh snippets", "thi thin canh snippets", "thi thu canh 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 thi canh 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 thi canh snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi thi canh snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi thi canh snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.