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