Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan che thi slippers" » "han che thi slippers", "phap che thi slippers", "phan thi thi slippers", "phan chu thi slippers", "phan chi thi slippers", "phan khe thi slippers", "phan che thi slippery", "phan che thi 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: (((("phan che thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan che thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan che thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan che thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.