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