Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pham tan ca snippets" » "pham tan code snippets", "pham tuan ca snippets", "pham van ca snippets", "pham tai ca snippets", "pham tan cua snippets", "pham tang ca snippets", "pham dan ca 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 ("pham tan ca snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("pham tan ca snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( pham tan ca snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("pham tan ca snippets"))) or ("locating bug core snippets"))*.