Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"van tan ba snippets" » "van tuan ba snippets", "van ban ba snippets", "van tai ba snippets", "van dan ba snippets", "van tan ca snippets", "van tan ha snippets", "van tan ba slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van tan ba snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( van tan ba snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van tan ba snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.