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