Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc quan len slippers" » "hoc dan len slippers", "tac quan len slippers", "hoc phan len slippers", "hoc quan den slippers", "hoc luan len slippers", "hoc quang lien slippers", "hoc quan len slippery", "hoc quan 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 ("hoc quan 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 ("hoc quan len slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoc quan len slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoc quan len slippers"))) or ("locating bug code snippets"))*.