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