Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia doi can snippets" » "gia moi can snippets", "gia do can snippets", "gia khoi can snippets", "gia doi canh snippets", "gia doi ban snippets", "gia voi can snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("gia doi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gia doi can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia doi can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia doi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.