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