Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bui ngoc dat slippers" » "thi ngoc dat slippers", "vu ngoc dat slippers", "mai ngoc dat slippers", "bui ngoc hoat slippers", "bui ngoc dang slippers", "bui ngoc hai slippers", "bui ngoc dat slippery", "bui ngoc dat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bui ngoc dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bui ngoc dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bui ngoc dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bui ngoc dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.