Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"do tien do snippets" » "do tien code snippets", "do tieng do snippets", "dao tien do snippets", "do tren do snippets", "do tien bo snippets", "do bien do snippets", "do tien dong 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 tien do 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 tien do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( do tien do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do tien do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.