Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang quan so snippets" » "tang quan code snippets", "tang luan so snippets", "nang quan so snippets", "tong quan so snippets", "tang quan su snippets", "tang quan doi snippets", "tang quan sat snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("tang quan so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tang quan so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tang quan so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tang quan so snippets"))) or ("locating bug core snippets"))*.