Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dan dat he snippets" » "dung dat he snippets", "dong dat he snippets", "dinh dat he snippets", "dan dat de snippets", "dan dat hieu snippets", "dan dat hiem snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dan dat he snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( dan dat he snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan dat he snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.