Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham di chi snippets" » "chat di chi snippets", "cham bi chi snippets", "cham den chi snippets", "cham dia chi snippets", "cham doi chi snippets", "cham du chi 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: (((("cham di chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cham di chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cham di chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cham di chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.