Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hung vu hanh slippers" » "hung v hanh slippers", "chung cu hanh slippers", "chung tu hanh slippers", "hung vu khanh slippers", "hung vu thanh slippers", "hung du hanh slippers", "hung vu hanh slippery", "hung vu 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: (((("hung vu 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: (((("hung vu hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hung vu hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hung vu hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.