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