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