Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"boa quan dan slippery" » "hoa quan dan slippery", "bo quan dan slippery", "ba quan dan slippery", "boa quan doan slippery", "boa quan den slippery", "boa quan van slippery", "boa quan dan slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("boa quan dan slippery") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("boa quan dan slippery") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( boa quan dan slippery ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("boa quan dan slippery") or ("python using java snippets"))) or ("locating bug code snippets"))*.