Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi nao cap snippets" » "thi nao code snippets", "thi hao cap snippets", "thi bao cap snippets", "thi dao cap snippets", "thi cao cap snippets", "thi nang cap snippets", "thi nuoc cap snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi nao cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi nao cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi nao cap snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi nao cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.