Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung dan cha snippets" » "tung dan code snippets", "dung dan cha snippets", "huong dan cha snippets", "trung dai cha snippets", "tung dan chan snippets", "tung dan ca snippets", "tung dan cua 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: (((("tung dan cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tung dan cha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tung dan cha snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tung dan cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.