Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using one snippets" » "python using open snippets", "python using pre snippets", "python using online snippets"
"tri thi lan snippets" » "tri tai lan snippets", "tai thi lan snippets", "thi thi lan snippets", "tri thi hanh snippets", "tri thi nang snippets", "tri thi lien snippets"

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 one snippets\") OR (\"tri thi lan snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using one snippets ) OR ( tri thi lan snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using one snippets") OR ("tri thi lan snippets"))) OR ("locating bugs code snippets"))*.