Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh cac cao snippets" » "hanh cac code snippets", "hang cac cao snippets", "hanh cat cao snippets", "nhanh cay cao snippets", "hanh cac co snippets", "hanh ca cao snippets", "hanh bac cao 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: (((("hanh cac cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"hanh cac cao snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( hanh cac cao snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh cac cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.