Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phung van ba slippers" » "phung van ban slippers", "phung van bao slippers", "phung van bac slippers", "phuong van ba slippers", "nhung van ba slippers", "chung van ba slippers", "phung van ba slippery", "phung van ba 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: (((("phung van ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phung van ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phung van ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phung van ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.