Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thi tro lua snippets" » "tai tro lua snippets", "thi tho lua snippets", "thi tra lua snippets", "thi tro cua snippets", "thi trong lua snippets", "thi tao luan 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 ("thi tro lua snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi tro lua snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi tro lua snippets"))) or ("locating bug core snippets"))*.