Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi chap phe snippets" » "thi phap phe snippets", "thi cham phe snippets", "thi cap phe snippets", "thi chap khe snippets", "thi chap phap snippets", "thi phap che 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: (((("thi chap phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi chap phe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi chap phe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi chap phe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.