Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"kim tu cau snippets" » "kim tu code snippets", "kim tau cau snippets", "kim lu cau snippets", "kim yu cau snippets", "kim tu cac snippets", "kim cu cau snippets", "kim tu can 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: (((("kim tu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim tu cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( kim tu cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim tu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.