Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"det can chan snippets" » "det dan chan snippets", "det cam chan snippets", "det ban chan snippets", "dieu can chan snippets", "diem can chan snippets", "diet con chan 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: (((("det can chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("det can chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( det can chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("det can chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.