Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac ho chan snippets" » "bac hoc chan snippets", "bac tho chan snippets", "bac chu chan snippets", "bac bo chan snippets", "bac ha 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: (((("bac ho 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: (((("bac ho chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac ho chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac ho chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.