Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sinh vat cau snippets" » "sinh vat code snippets", "sinh dat cau snippets", "sinh va cau snippets", "sinh van cau snippets", "dinh vat cau snippets", "minh vat cau snippets", "kinh vat cau 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: (((("sinh vat 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: (((("sinh vat cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( sinh vat cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh vat cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.