Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"san chat doc snippets" » "san chat code snippets", "van chat doc snippets", "san chay doc snippets", "ban chat doc snippets", "san chat hoc snippets", "san chau doc snippets", "san thuat doc 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: (((("san chat doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san chat doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( san chat doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("san chat doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.