Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran manh cu snippets" » "tran manh code snippets", "tran minh cu snippets", "tran thanh cu snippets", "tran van cu snippets", "tran manh cua snippets", "tran manh tu snippets", "tran mang cua 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 manh cu 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 manh cu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tran manh cu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tran manh cu snippets"))) or ("locating bug core snippets"))*.