Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia do can snippets" » "gia dao can snippets", "gia doi can snippets", "giac do can snippets", "gia do canh snippets", "gia do van snippets", "gia do cao 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 do 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 do can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia do can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia do can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.