Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vat duoc cua snippets" » "vat duoc code snippets", "dat duoc cua snippets", "luat duoc cua snippets", "xuat duoc cua snippets", "vat duoc sua snippets", "vat nuoc cua snippets", "vat doc 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 ("vat duoc 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 ("vat duoc cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vat duoc cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("vat duoc cua snippets"))) or ("locating bug core snippets"))*.