Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung yu hang slippers" » "dung cu hang slippers", "dung du hang slippers", "dung su hang slippers", "dung yu zhang slippers", "dung yu pang slippers", "dung yu wang slippers", "dung yu hang slippery", "dung yu hang 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 ("dung yu hang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung yu hang slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung yu hang slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung yu hang slippers"))) or ("locating bug code snippets"))*.