Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong so hap slippers" » "cong san hap slippers", "cong hoa hap slippers", "cong so cap slippers", "cong ho hap slippers", "cong so ha slippers", "cong so hap slippery", "cong so hap 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 so hap 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 so hap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong so hap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong so hap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.