Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong tot hat slippers" » "dong co hat slippers", "dong hoc hat slippers", "dong hoa hat slippers", "dong tot nhat slippers", "dong cot hat slippers", "dong toi hat slippers", "dong tot hat slippery", "dong tot hat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dong tot hat 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 tot hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong tot hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong tot hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.