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