Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong chu do snippets" » "trong chu code snippets", "trong thu do snippets", "trong cho do snippets", "trong che do snippets", "trong cau do snippets", "trong khu do snippets", "trong chu de 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 ("trong chu do snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"trong chu do snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( trong chu do snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("trong chu do snippets"))) OR ("locating bug core snippets"))*.