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"
"phi cong v snippets" » "thi cong v snippets", "phan cong v snippets", "pham cong v snippets", "phi cong va snippets", "phi cong ve snippets", "phi cong vu snippets", "phi cong v 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: "((((\"phi cong v snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( phi cong v snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi cong v snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.