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