Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang cho so snippets" » "tang cho code snippets", "trang cho so snippets", "sang cho so snippets", "hang cho so snippets", "tang cho son snippets", "tang co so snippets", "tang ho so 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 ("tang cho so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tang cho so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tang cho so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tang cho so snippets"))) or ("locating bug core snippets"))*.