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