Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh vu khac slippers" » "hinh su khac slippers", "hinh va khac slippers", "dinh vu khac slippers", "hinh vu kham slippers", "hinh vu khanh slippers", "hinh bui khac slippers", "hinh vu khac slippery", "hinh vu khac 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: (((("hinh vu khac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh vu khac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh vu khac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh vu khac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.