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