Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data ha my slippers" » "data a my slippers", "data phan my slippers", "data hoa my slippers", "data va my slippers", "data ha my slippery", "data ha my 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 ha my 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 ha my slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data ha my slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data ha my slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.