Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"vu trong thi slippers" » "vu trong thoi slippers", "vu trong thu slippers", "vu trong tho slippers", "tu trong thi slippers", "le trong thi slippers", "ly trong thi slippers", "vu trong thi slippery", "vu trong thi 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: (((("vu trong thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vu trong thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( vu trong thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vu trong thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.