Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap thai doi snippets" » "ca thai doi snippets", "cap tai doi snippets", "chat thai doi snippets", "cap thay doi snippets", "cap thai do snippets", "cap thai loi 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: (((("cap thai doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap thai doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap thai doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap thai doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.