Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"giap thi doi snippets" » "giap thi code snippets", "gian thai doi snippets", "giang thi doi snippets", "tiep thi doi snippets", "giap thai doi snippets", "giap thi dai snippets", "giap thi moi 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: (((("giap thi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giap thi doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( giap thi doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giap thi doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.