Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan cac tru slippers" » "nhan cach tru slippers", "phan dau tru slippers", "phan lap tru slippers", "phan ca tru slippers", "phan cac tro slippers", "phan cac thu slippers", "phan cac tru slippery", "phan cac tru 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: (((("phan cac tru slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan cac tru slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan cac tru slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan cac tru slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.