Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi ca phan slippers" » "doi cac phan slippers", "doi cao phan slippers", "doi cap phan slippers", "doi cua phan slippers", "doi cay phan slippers", "duoi ca phan slippers", "doi ca phan slippery", "doi ca phan 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 ca phan 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 ca phan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi ca phan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi ca phan slippers"))) or ("locating bug code snippets"))*.