Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach va dot snippets" » "sach va code snippets", "sach xa dot snippets", "sach ha dot snippets", "sach dao dot snippets", "sach va doc snippets", "sach va do snippets", "sach va doi 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: (((("sach va dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sach va dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( sach va dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sach va dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.