Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cao hon duc snippets" » "cao son duc snippets", "cao hoc duc snippets", "ca hon duc snippets", "cao hong duc snippets", "cao ton duc snippets", "cao ho duc snippets", "cao hon duc 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: (((("cao hon duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cao hon duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( cao hon duc snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))*.