Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong son ha slippers" » "dong von ha slippers", "dong san ha slippers", "hoang son ha slippers", "dong son hai slippers", "dong son la slippers", "dong son ha slippery", "dong son ha 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: (((("dong son ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong son ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong son ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong son ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.