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