Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"do minh can snippets" » "do minh code snippets", "do minh chanh snippets", "do minh danh snippets", "do minh tuan snippets", "dao minh can snippets", "do dinh can snippets", "doan minh can 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: (((("do minh can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("do minh can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( do minh can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do minh can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.