Reading Time: 3 minutes (Update 03-04-2025) Tesla China shipments tumble, the latest sign of weakening demand (Yahoo Finance) (Original Feb-2025) BYD is offering a self-driving feature for all. That could be trouble for Tesla. Below is what I got from googling when using “Tesla self driving timeline” as search keywords. I think we all know Tesla is the de
Reading Time: 3 minutes 油管：文革和红卫兵 : I personally don’t have much memory of Culture Revolution (文化大革命）。 But I do recall the time when chairman Mao died. It was like one of the supreme leader in North Korea died. I was 5 years old. I started school when I was 7 years old: we didn’t have kindergarten, and I started
Reading Time: 2 minutes I was fairly active online, including on LinkedIn. I started on LinkedIn on fall 2008, about 16 or 17 years ago: mainly for job and networking purpose. But recently I noticed a minor problem I had after I posted my Calendly link. And I liked to get back to the LinkedIn post and edit it:
Reading Time: < 1 minute It appears the UITableView cells created via storyboard is not updating correctly, say, if we want to add or delete a row. It only update once. The workaround in this case is creating the rows programmatically (instead of static tags from storyboard). Similarly, I recall the JSF Richfaces paging problem when add/delete a row which
Reading Time: < 1 minute I came across this example in Jan 2012 (almost 2 years ago :-). A lot has changed in iOS landscape, but the author did a good job designing the application, I think. Displaying Tabular Data on iPhones (Tom Thompson, overview of UITableView) Making Two-Way Tables in iOS (a two dimensional table, with text field as
Reading Time: < 1 minute A few years ago, when I was a Java developer with a focus on JSF front end, one of my task is the paging of many pages of data, using Richfaces. Like many open source framework, Richfaces is a powerful tool, but it has its flaws (or limitations) if we don’t implement it carefully. Here
Reading Time: < 1 minute I added the 3rd tab has the excel like data table, the screen shot shown below. I can provide the source code if needed. Just email me at minjie dot xu AT gmail dot com
Reading Time: < 1 minute A little over a year ago, I started working full time as iOS developer for a mining company. One of the first projects is create spreadsheet like application on iPad. At that time there is no UICollectionView, and I found GMGridView to be interesting. I did look at an existing product called iOS Data Grid
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