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