Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan may da snippets" » "phan may code snippets", "phan xay da snippets", "phan day da snippets", "phan giay da snippets", "phan may dap snippets", "phan may va snippets", "phan mat da 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 ("phan may da 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 may da snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan may da snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan may da snippets"))) or ("locating bug core snippets"))*.