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