Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hap can cau snippets" » "hap can code snippets", "hau can cau snippets", "cap can cau snippets", "hap ban cau snippets", "hap van cau snippets", "hap ca cau 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: (((("hap can cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"hap can cau snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( hap can cau snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hap can cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.