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