Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh de dan slippers" » "hanh ve dan slippers", "hanh kem dan slippers", "hanh de dang slippers", "hanh de dao slippers", "hanh ke dan slippers", "hanh de dan slippery", "hanh de dan 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: (((("hanh de 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: (((("hanh de dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh de dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh de dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.