差異 Either 代表一個(gè)結(jié)果的兩個(gè)可能性,一個(gè)是 Right ,一個(gè)是 Left Option 代表可選擇的值,一個(gè)是 Some(代表有值),一個(gè)是 None (值為空);常用于結(jié)果可能為 null 的情況; Try 運(yùn)算的結(jié)果有兩種情況,一個(gè)是運(yùn)行正常,即 Su...
...的神馬藥,我們要打開喝了才知道. 等等, 不是說好要解釋 Either 的嗎, 嗯嗯, 這里就是在解釋 Either. 上節(jié)說 Either 是一個(gè) Functor, 可以被 fmap over. 怎么這里又說道黑盒子了? 好吧, Monad 其實(shí)也是 Functor. 還記得我說的 Functor 其實(shí)是一個(gè)...
...組合... 2. 規(guī)則二: const id = x => x fx.map(id) === id(fx) 4.2.Either / Maybe 假設(shè)現(xiàn)在有個(gè)需求:獲取對(duì)應(yīng)顏色的十六進(jìn)制的 RGB 值,并返回去掉#后的大寫值。 const findColor = (name) => ({ red: #ff4444, blue: #3b5998, yellow: #fff6...
...拋出的異常的檢測都有一個(gè)版本的map。 異常的其他選擇 Either類型 sealed class Either { data class Left(val value: L): Either() data class Right(val value: R): Either() } eg: data class Person(val name: Name, val age: Ag...
...using SSL the verifyServerCertificate property is set to false. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate v...
...w Maybe(fn(this.value)) : null } } Maybe.of = value => new Maybe(value) Either 函子 Either 函子 是為了對(duì)應(yīng) if...else... 的語法, 即非左即右。因此可以將之拆分為 Left 和 Right 兩個(gè)函子, 它們的用法如下: Left.of(1).map(r => r + 1) // Lef...
...nx: [warn] could not build optimal proxy_headers_hash, you should increase either proxy_headers_hash_max_size: 512 or proxy_headers_hash_bucket_size: 64; ignoring proxy_headers_hash_bucket_size ngi...
...aram col The column of the board. @param player The player, can be either 1 or 2. @return The current winning condition, can be either: 0: No one wins. ...
... public double weight() { return weight; } public int either() { return v; } public int other(int vertex) { if (vertex == v) return w; ...
...builds only the changed module(s). Depending on the settings, Webpack will either send a signal to the HMR runtime, or the HMR runtime will poll webpack for changes. Either way, the changed module ...
...rk, age: 21}); doEverything(functor); //=> Maybe(31) 二、錯(cuò)誤處理、Either 現(xiàn)在我們的容器能做的事情太少了,它甚至連做簡單的錯(cuò)誤處理都做不到,現(xiàn)在我們只能類似這樣處理錯(cuò)誤: try{ doSomething(); }catch(e){ // 錯(cuò)誤處理 } try/catch/throw ...
...uted on an AS IS BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the L...
...ess access: function( owner, key, value ) { // In cases where either: // // 1. No key was specified // 2. A string key was specified, but no value provided ...
...map 函數(shù)的方式不同,會(huì)產(chǎn)生不同類型的函子,如 MayBe 、 Either 函子可以用來做什么?之前我們用tap函數(shù)來函數(shù)式的解決代碼報(bào)錯(cuò)的調(diào)試問題,如何更加函數(shù)式的處理代碼中的問題,那就需要用到下面我們說的MayBe函子 MayBe 函子 ...
ChatGPT和Sora等AI大模型應(yīng)用,將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的,但推理(inference/serving)用4090不能說合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...