Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong va ban slippers" » "dung va ban slippers", "dong ha ban slippers", "luong va ban slippers", "dong van ban slippers", "dong va bai slippers", "dong va bao slippers", "dong va ban slippery", "dong va ban 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: (((("python using java snippets") or ("dong va ban slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong va ban slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong va ban slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong va ban slippers"))) or ("locating bug code snippets"))*.