Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau phap dan slippers" » "cu phap dan slippers", "cau chap dan slippers", "cau pham dan slippers", "cau phap day slippers", "cau phap han slippers", "cau phap van slippers", "cau phap dan slippery", "cau phap dan 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: (((("cau phap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau phap dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau phap dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau phap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.