Perhaps you should try some spelling variations:
"ly dat chat snippets" » "ly dat code snippets", "ly dam chat snippets", "ly vat chat snippets", "ly sat chat snippets", "ly dai chat snippets", "ly dao chat snippets", "ly mat chat snippets"
"locating bug core snippets" » "locating bug code 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: (((("python using java snippets") or ("ly dat chat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ly dat chat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ly dat chat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ly dat chat snippets"))) or ("locating bug core snippets"))*.