Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mong ca dam slippers" » "mong cai dam slippers", "mong cac dam slippers", "mong cua dam slippers", "mong cao dam slippers", "mong ca dao slippers", "mong ca dam slippery", "mong ca dam grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("mong ca dam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mong ca dam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mong ca dam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mong ca dam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.