Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap a core snippets" » "phap va core snippets", "phap ca core snippets", "phap ma core snippets", "phap _ core snippets", "phap a care snippets", "phap a corn snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code 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 ("phap a core snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phap a core snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phap a core snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phap a core snippets"))) or ("locating bug code snippets"))*.