Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach dat dat slippers" » "sach dao dat slippers", "sach danh dat slippers", "sach bai dat slippers", "sach dat dai slippers", "sach dan dat slippers", "sach tat dat slippers", "sach dat dat slippery", "sach dat dat 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: (((("sach dat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sach dat dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sach dat dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sach dat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.