Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"minh toan he snippets" » "minh toan code snippets", "tinh toan he snippets", "manh toan he snippets", "minh tuan he snippets", "minh toan ho snippets", "minh toan ke snippets", "minh toan ve 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: (((("minh toan he snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"minh toan he snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( minh toan he snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh toan he snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.