Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "pythoin using java snippets", "pytheon using java snippets"
"tho ca toa snippets" » "tho ca tot snippets", "tho ca tra snippets", "tho cua toan snippets", "thoi ca toa snippets", "theo ca toa 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: (((("tho ca toa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tho ca toa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tho ca toa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tho ca toa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.