Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau hap dan slippers" » "cau chap dan slippers", "cau phap dan slippers", "chau hap dan slippers", "cau hat dan slippers", "cau hai dan slippers", "cau ham dan slippers", "cau hap dan slippery", "cau hap 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 hap 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 hap dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau hap dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau hap dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.