Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi ly trinh slippers" » "thi ly tinh slippers", "thi lap trinh slippers", "thi quy trinh slippers", "thi ly trinh slippery", "thi ly trinh grippers"
"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: (((("thi ly trinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi ly trinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi ly trinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi ly trinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.