Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang ma do snippets" » "nang ma code snippets", "tang ma do snippets", "sang ma do snippets", "nang cao do snippets", "nang mau do snippets", "nang may do snippets", "nang ma so 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 ("nang ma do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nang ma do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nang ma do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nang ma do snippets"))) or ("locating bug core snippets"))*.