Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi cham han slippers" » "thi hai han slippers", "toc cham han slippers", "thi ha han slippers", "thi nham hoan slippers", "thi pham hang slippers", "thi pham hanh slippers", "thi cham han slippery", "thi cham han 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: (((("thi cham han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi cham han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi cham han slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cham han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.