Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ung hoang le snippets" » "ung hoang code snippets", "khung hoang le snippets", "quang hoang le snippets", "vuong hoang le snippets", "ung hoang de snippets", "ung hong le snippets", "ung hoang lam 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 ("ung hoang le snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ung hoang le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ung hoang le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ung hoang le snippets"))) or ("locating bug core snippets"))*.