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