Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phja den co snippets" » "phja den coi snippets", "phja den o snippets", "phja den do snippets", "pha den co snippets", "phia den co snippets", "phna den co 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: (((("phja den co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phja den co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phja den co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phja den co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.