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