Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi thap mo snippets" » "thi thap mo snippets", "phoi thai mo snippets", "thi thao mo snippets", "phi phap mo snippets", "phi thap co snippets", "phi thap muoi 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: (((("phi thap mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi thap mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi thap mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi thap mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.