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