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