Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran cong co snippets" » "tran cong code snippets", "tran hong co snippets", "trien cong co snippets", "tran hoang co snippets", "tran dong co snippets", "tran cong cu snippets", "tran cong so 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 ("tran cong co snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tran cong co snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tran cong co snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tran cong co snippets"))) or ("locating bug core snippets"))*.