Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc tran duy slippers" » "hoc tan duy slippers", "hoc tren duy slippers", "boc tran duy slippers", "hoc tran duc slippers", "hoc tran quy slippers", "hoc tran thuy slippers", "hoc tran duy slippery", "hoc tran duy grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc tran duy 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 tran duy slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc tran duy slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc tran duy slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.