Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan cac cua snippets" » "phan cac code snippets", "nhan cach cua snippets", "phan dau cua snippets", "phan lap cua snippets", "phan cach cua snippets", "phan cac qua snippets", "phan ca cua 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 cac cua 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 cac cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan cac cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan cac cua snippets"))) or ("locating bug core snippets"))*.