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