Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap hoc song snippets" » "cap hoc cong snippets", "cap hoc bong snippets", "cap hoc hong snippets", "cao hoc song snippets", "cac hoc song snippets", "cau hoc song 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 hoc song 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 hoc song snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap hoc song snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap hoc song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.