Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung nam te snippets" » "chung nam code snippets", "thong nam te snippets", "chung ta te snippets", "sung nam te snippets", "chung nam tu snippets", "chung nam he snippets", "chung nam de snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 ("chung nam te snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chung nam te snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chung nam te snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chung nam te snippets"))) or ("locating bug core snippets"))*.