Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi tu quang slippers" » "doi vu quang slippers", "doi chu quang slippers", "doi bui quang slippers", "doi thu quang slippers", "loi tu quang slippers", "hoi tu quang slippers", "doi tu quang slippery", "doi tu quang 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 ("doi tu quang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doi tu quang slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi tu quang slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi tu quang slippers"))) or ("locating bug code snippets"))*.