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"
"cac toc tu snippets" » "cac toi tu snippets", "cac nuoc tu snippets", "cac thoi tu snippets", "cac hoc tu snippets", "cac toc ta snippets", "cac tac tu snippets", "cac toc tu 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: "((((\"cac toc tu snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( cac toc tu snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cac toc tu snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.