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"
"lieu van 2 snippets" » "lieu va 2 snippets", "hieu van 2 snippets", "sieu van 2 snippets", "lieu van _ snippets", "lieu han 2 snippets", "lieu van 2 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: "((((\"python using java snippets\") OR (\"lieu van 2 snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( lieu van 2 snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("lieu van 2 snippets"))) OR ("locating bugs code snippets"))*.