Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cau tang slippers" » "hoc cau thang slippers", "hoc cao tang slippers", "hoc ca tang slippers", "hoc cac tang slippers", "hoc can tang slippers", "hoc cau tang slippery", "hoc cau tang 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 cau tang 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 cau tang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc cau tang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc cau tang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.