Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua lang anh slippers" » "cua dang anh slippers", "cua hang anh slippers", "cua nang anh slippers", "cua lan anh slippers", "cua bang anh slippers", "cua lang thanh slippers", "cua lang anh slippery", "cua lang 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: (((("cua lang 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: (((("cua lang anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua lang anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua lang anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.