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