Minolta AF 20mm f2.8 高像數碼之力

Minolta AF 20mm f2.8 這支陳年80年代MINOLTA老鏡只在菲林上玩過,入手十多年來都沒插過上一支數碼機。

太不尊重了,對SONY A7 系列簡直是侮辱。好吧,A7CR 六千萬像都來了,就用最強的SONY高像素相機來驗證陳年MINOLTA 20MM 鏡頭的

Continue reading...

法國禁未滿15歲少年用社媒 憲法法院裁違憲 指侵犯表達自由及私隱權


越來越多地方禁止青少年使用社交媒體之際, 法國憲法法院週五宣佈,國會7月中通過的青少年社媒禁令違憲,認為侵犯了表達自由和通訊自由,令這條法例無法按原定計劃9月生效。

Read more »

Just Cat Things


守護人文的演講

守護人文的演講

月前參加一個以 AI 、人文和中國生命倫理學為主題的研討會,做 15 分鐘簡報,結果罕有地「不成功」。說「不成功」是委婉語,因為內容太多,時間用完了才講了三分之二,只好跳到最尾兩張幻燈片,匆匆結束

Continue reading...

美國經濟重押AI 醞釀系統性金融危機

美國的AI投資泡沫還在積聚,未來有「硬着陸」的風險,有必要持續開展研究,對AI與半導體相關板塊的問題保持高度警惕,防範外部泡沫破裂帶來的系統性風險與連鎖衝擊。

It helps to keep track of and investigate your clever ideas

We have a number of Linux systems where we set strict memoryovercommit handling and sometimes thiscan cause problems . Someyears ago I speculated that we might want to fix the fundamentalproblem another way , andthen earlier this year I investigated that a bit and determined itwould likely work for us .This summer we rebuilt all of the relevant machines using Ubuntu 26.04and you probably will not be surprised to know that we're still usingstrict memory overcommit ( cf ).

That's about a


GEEKOM IT13 Max Review

The GEEKOM IT13 Max combines a Core Ultra 9 185H, Intel Arc graphics, broad connectivity, and solid esports and lighter gaming performance in a compact desktop. It handles everyday work well, although buyers should consider whether the tested configuration's soldered memory and 500 GB SSD will be enough over the long term.

Food

Food

I know, I know – Japanese food is a treasure trove of possibilities. It should go without saying, writing about Japanese cooking is to enter the world of Japanese aesthetics, philosophy, and way of life.

The Kamogawa Food Detectives series written by Hisashi Kashiwa, The Menu of Happiness , showed me how the chef Nagare Kamogawa and his daughter enjoyed cooking and serving food. The family of Kamogawa work in a weathered two-storey building with walls of faded grey mortar and no signs indicative of a restaurant. That


How to improve students’ problem-solving skills using subgoal labels

When faced with a programming problem, computing educators often start solving it without a second thought. Before writing a single line of code, experienced programmers use a range of skills to choose their approach and make other key decisions. Thanks to repeated practice, many of these decisions feel automatic and require little conscious thought. However,…

The post How to improve students’ problem-solving skills using subgoal labels appeared first on Raspberry Pi Foundation .


讓自己煞停

讓自己煞停



我們自幼被教育要向前衝,要全力以赴,要迎難而上,不管做什麼都要做到最好。很多人一旦開始認真做某一件事,便一往無前,不敢鬆懈,甚至不肯停下來。這可能是出於責任感,或是希望透過努力獲得他人認同,

Continue reading...