Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang va data slippers" » "lang van data slippers", "hang va data slippers", "lang ha data slippers", "lang a data slippers", "lang va dat slippers", "lang va data slippery", "lang va data grippers"
"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: (((("lang va data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang va data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang va data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang va data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.