Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi thuc ve snippets" » "thi thuc code snippets", "thai thuc ve snippets", "thi thu ve snippets", "thi thuy ve snippets", "thi thuc va snippets", "thi thuc te snippets", "thi thuc viet 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: (((("thi thuc ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi thuc ve snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi thuc ve snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi thuc ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.