Reading Time: < 1 minute Twice The first time, call originated from this number 1 844 540 4033, the guy not even verified my name, and told my Southwest Air Credit Card is stolen, then started reading about those “fraudulent” charges. At the end, I asked the last 4 digits of my card number, that does not match; and I
Reading Time: 2 minutes We all know updating sqlite database on an existing iOS app could be tricky, esp. with any schema (table) changes. In the good old days when I was developing in-house app, I found out the app would crash when I added a column to the sqlite database, after merely updating the app. The problem was,
Reading Time: 2 minutes Dos and Don’ts in the social media age Recently the Facebook “lab rats” testing for its “news feed” is the news (see this one at Guardian). I gave it some more thought and since I’ve thought about this privacy thing before, I’d like to share some of my thoughts. We all knew (hopefully heard about)
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