Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan san cho snippets" » "phan san code snippets", "phan van cho snippets", "phan lan cho snippets", "pha san cho snippets", "phan sang cho snippets", "phan san chi snippets", "phan san co snippets"
"python using java snippets" » "python using data snippets"

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 ("phan san 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 ("phan san cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan san cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan san cho snippets"))) or ("locating bug core snippets"))*.