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