Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tung can len slippers" » "trung can len slippers", "tung dan len slippers", "trung cap len slippers", "tung gan len slippers", "tung can benh slippers", "tung luan len slippers", "tung can len slippery", "tung can len 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 can len 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 can len slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tung can len slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tung can len slippers"))) or ("locating bug code snippets"))*.