Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang do dan slippers" » "dang do dan slippers", "lang o dan slippers", "lang co dan slippers", "lang do danh slippers", "lang dao dan slippers", "lang do dang slippers", "lang do dan slippery", "lang do dan 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: (((("lang do 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: (((("lang do dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang do dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang do dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.