Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc do doi snippets" » "hoc doi doi snippets", "hoc co doi snippets", "hoc bo doi snippets", "hoc do dai snippets", "hoc do moi 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: (((("hoc do 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: (((("hoc do doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc do doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc do doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.