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"
"hat cua vu snippets" » "nhat cua vu snippets", "chat cua vu snippets", "phat cua vu snippets", "hat cua su snippets", "hat cua vi snippets", "hat cua cu snippets", "hat cua vu slippers"

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: "((((\"hat cua vu snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( hat cua vu snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hat cua vu snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.