Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data hoc duc slippers" » "dai hoc duc slippers", "vat hoc duc slippers", "dan hoc duc slippers", "data hoc duoc slippers", "data hoc nuoc slippers", "data hoc thuc slippers", "data hoc duc slippery", "data hoc duc 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 duc 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 duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data hoc duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data hoc duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.