Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thu tu xa snippets" » "thu tuc xa snippets", "tu tu xa snippets", "thu thuy xa snippets", "thu tu xay snippets", "thu tu va snippets", "thu te xa 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: (((("python using java snippets") OR ("thu tu xa snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thu tu xa snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thu tu xa snippets"))) or ("locating bug core snippets"))*.