Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang va dot snippets" » "hang va code snippets", "hang va doc snippets", "hang va do snippets", "hang va doi snippets", "nang va dot snippets", "dang va dot snippets", "hanh va dot 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: (((("hang 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: (((("hang va dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang va dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang va dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.