Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chi tin co snippets" » "chi tien co snippets", "cho tin co snippets", "chai tinh co snippets", "chi tinh co snippets", "chi tin so snippets", "chi tinh cao snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi tin co snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( chi tin co snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chi tin co snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.