Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can van chan snippets" » "can van code snippets", "can van chat snippets", "can dan chan snippets", "can van phan snippets", "cac van chan snippets", "can ban chan snippets", "tan van chan snippets"
"python using java snippets" » "python using data 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: (((("can van chan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can van chan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( can van chan snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can van chan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.