Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong nam doi snippets" » "dong nam code snippets", "dong ha doi snippets", "dong tai doi snippets", "dong va doi snippets", "dong nam hoi snippets", "dong nam do snippets", "dong nam noi 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 nam 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 nam doi snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dong nam doi snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dong nam doi snippets"))) OR ("locating bug core snippets"))*.