Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phu cuu cach snippets" » "phu cuu cac snippets", "phu cuoc cach snippets", "phu cuu dac snippets", "phu chu cach snippets", "phuc cua cach 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: (((("phu cuu cach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu cuu cach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phu cuu cach snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phu cuu cach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.