Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lich han da snippets" » "lich han code snippets", "dich han da snippets", "lich can da snippets", "lich thai da snippets", "lich han dau snippets", "lich han day snippets", "lich han va 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: (((("lich han da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lich han da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lich han da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lich han da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.