Perhaps you should try some spelling variations:
"huu phi chep snippets" » "huu phi code snippets", "huu ghi chep snippets", "huu pei chen snippets", "huu phi thap snippets", "huu khi chep snippets", "huu nghi chep snippets", "chau phi chep snippets"
"locating bug core snippets" » "locating bug code 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 ("huu phi chep snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"huu phi chep snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( huu phi chep snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("huu phi chep snippets"))) OR ("locating bug core snippets"))*.