Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc chinh du snippets" » "duc chinh code snippets", "duc thinh du snippets", "duc hinh du snippets", "cuoc chinh du snippets", "duc chinh su snippets", "duc chinh do snippets", "duc chinh tu snippets"
"python using java snippets" » "python using data snippets"

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 ("duc chinh du snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"duc chinh du snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( duc chinh du snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("duc chinh du snippets"))) OR ("locating bug core snippets"))*.