Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tot nhat can snippets" » "tot nhat code snippets", "tot nha can snippets", "tiet nhat can snippets", "moi nhat can snippets", "tot nhat ban snippets", "tot nhat tan snippets", "tot what can 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: (((("tot nhat can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tot nhat can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tot nhat can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tot nhat can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.