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