Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sat nhan ca snippets" » "sat nhan code snippets", "hat nhan ca snippets", "sat phan ca snippets", "ca nhan ca snippets", "sat nhan cua snippets", "sat nhan va snippets", "sat nhap ca 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: (((("sat nhan ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat nhan ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( sat nhan ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat nhan ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.