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