Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van phuc hat slippers" » "van phuoc hat slippers", "van phu hat slippers", "van khuc hat slippers", "van chuc hoat slippers", "van phuc cham slippers", "van phuc hat slippery", "van phuc hat 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 ("van phuc hat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van phuc hat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van phuc hat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van phuc hat slippers"))) or ("locating bug code snippets"))*.