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"
"hoc can wu snippets" » "hoc dan wu snippets", "hoc cao wu snippets", "hoc cac wu snippets", "hoc can we snippets", "hoc fan wu snippets", "hoc lan wu snippets", "hoc can wu 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: (((("hoc can wu snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc can wu snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc can wu snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.