Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phai va cam snippets" » "phi va cam snippets", "pham va cam snippets", "phap va cam snippets", "phai va cham snippets", "phai va cac snippets", "phai va cao snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phai va cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phai va cam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phai va cam snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phai va cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.