Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho van dan slippers" » "chao van dan slippers", "chon van dan slippers", "cho vay dan slippers", "cho van ban slippers", "cho ban dan slippers", "cho van dao slippers", "cho van dan slippery", "cho van dan 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: (((("cho van dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho van dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho van dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho van dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.