Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"canh van pha snippets" » "anh van pha snippets", "can van pha snippets", "cach van pha snippets", "canh van phan snippets", "canh van phat snippets", "canh van phac snippets", "canh van pha 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: (((("canh van pha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("canh van pha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( canh van pha snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("canh van pha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.