Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong va ba slippers" » "dung va ba slippers", "dong ha ba slippers", "luong va ba slippers", "dong va bai slippers", "dong va bao slippers", "dong va ban slippers", "dong va ba slippery", "dong va ba 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 va ba 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 va ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong va ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong va ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.