Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong cac doi snippets" » "dong cac code snippets", "duong cac doi snippets", "dong bac doi snippets", "dung cac doi snippets", "dong cac dai snippets", "dong cac toi snippets", "dong cau doi 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 ("dong cac doi snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"dong cac doi snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dong cac doi snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dong cac doi snippets"))) OR ("locating bug core snippets"))*.