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