Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chung tu anh slippers" » "chung cu anh slippers", "thong tu anh slippers", "chung tu hanh slippers", "chung tu manh slippers", "chung thu anh slippers", "chung tu anh slippery", "chung tu anh 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: (((("chung tu anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chung tu anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chung tu anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung tu anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.