Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan tap soc snippets" » "phan lap soc snippets", "han tap soc snippets", "phan tu soc snippets", "phan tap suc snippets", "phan tap so snippets", "phan tap song snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("phan tap soc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan tap soc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan tap soc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan tap soc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.