Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can le cong snippets" » "can le code snippets", "can len cong snippets", "can te cong snippets", "can ve cong snippets", "ban le cong snippets", "van le cong snippets"
"python using java snippets" » "python using data 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: (((("can le cong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( can le cong snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("can le cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.