Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat con cho snippets" » "hat con code snippets", "hai con cho snippets", "hat mon cho snippets", "vat con cho snippets", "hat cong cho snippets", "hat ton cho snippets", "hat con chi 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: (((("hat con cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat con cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat con cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat con cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.