Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong tat dat slippers" » "dong tai dat slippers", "dong vat dat slippers", "dong dat dat slippers", "dong luat dat slippers", "dong trai dat slippers", "dong tat dat slippery", "dong tat 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: (((("dong tat 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: (((("dong tat dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong tat dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong tat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.