Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong va do snippets" » "trong va code snippets", "trong van do snippets", "trong ca do snippets", "trong cac do snippets", "trong va dao snippets", "trong va doc snippets", "trong va co 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 ("trong va do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trong va do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong va do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong va do snippets"))) or ("locating bug core snippets"))*.