Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau va danh slippers" » "cau va dinh slippers", "cau va dan slippers", "cau va hanh slippers", "cuu va danh slippers", "cu va danh slippers", "cao va danh slippers", "cau va danh slippery", "cau va danh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau va danh 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 va danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau va danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau va danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.