Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi song va slippers" » "phi cong va slippers", "thi song va slippers", "phan song va slippers", "phi song van slippers", "phi dong va slippers", "phi song xa slippers", "phi song va slippery", "phi song va grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phi song va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi song va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi song va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi song va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.