Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van phan ba slippers" » "van phong ba slippers", "van thanh ba slippers", "luan phan ba slippers", "van phan bo slippers", "van phan dau slippers", "van phan lap slippers", "van phan ba slippery", "van phan ba 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: (((("van phan ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van phan ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van phan ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van phan ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.