Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran ky anh slippers" » "than ky anh slippers", "toan ky anh slippers", "tran sy anh slippers", "tran ky danh slippers", "tran ly anh slippers", "tran ty anh slippers", "tran ky anh slippery", "tran ky anh 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: (((("tran ky anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran ky anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran ky anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran ky anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.