Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trom lay cua snippets" » "crom ly cua snippets", "trom ly cua snippets", "trom day cua snippets", "trom lai cua 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: (((("trom lay cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trom lay cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trom lay cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trom lay cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.