Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dich cac doi snippets" » "dich cac code snippets", "tich cac doi snippets", "dinh cac doi snippets", "dich can doi snippets", "dich cac dai snippets", "dich cac toi snippets", "dich cau doi 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: (((("dich cac 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: (((("dich cac doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dich cac doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich cac doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.