Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phai con cho snippets" » "phai con code snippets", "phai co cho snippets", "hai con cho snippets", "phau con cho snippets", "phai cong cho snippets", "phai ton cho snippets", "phai con chi 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 ("phai con cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phai con cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phai con cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phai con cho snippets"))) or ("locating bug core snippets"))*.