对于给定的文档数组,insertMany()可将该数组中的每个文档插入到相应集合中。 执行操作 默认情况下,文档会按其提供的顺序插入。 如果ordered设置为true并且插入失败,则服务器不会继续插入记录。 如果ordered设为false且插入操作失败,服务器会继续插入记录。文档可按mongod重新排序,从而提高性能。如果使用无序in
Otherwise, the ECC must be questioned: I flashed new firmware to the vehicle, calculated a CRC32 over it and when starting, the erased flash cell suddenly no longer contains 0 due to a 1-bit error, but a different random value (on every new ECC bit error in the livetime). Res...
You can create static salts, or randoms to hardcode, in your code. Just pick your programming language to get the correct syntax (see below). E.g.: java -jar dice.jar 16 -e "java" Creating files of entropy Create a file 4MiB full of raw random bytes with this call: ...
It doesn't matter how little is going on in the source file, or not. And even more frustrating it's seemingly random when it does show up. It'll appear consistently in a file when it does, but it might not have been there originally until I reopen the source file at a ...
In this paper, we introduce ShoveRand, a framework defining common rules to generate random numbers uniformly on GP-GPU. Our framework is designed to cope with any GPU-enabled development platform and to expose a straightforward interface to users. We also provide an existing RNG implementation ...
Works out-of-the-box, written in Golang, compatible with centralized exchanges and custom trading strategies. larry - Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go. margelet - Framework for building Telegram bots. micha - Go Library...
(We could just use C#’s/.NET’s built-in random number generator, AutoFixture is complete overkill here—it’s meant for auto-generating test data, with support for arbitrary classes and other data structures, and we’re just getting two random ints here. I’m using AutoFixture for this...
Unlike random forest that each tree is independent of each other, the computation of each tree in GBDT depends on the result of the previous tree, which prevents the tree-level parallelism. Therefore, we need to design a more fine-grained parallel scheme to fully utilize the CPEs for ...
GPO Errors 1112, 101, 103, 108 Grant Permissions to Create Users in Active Directory. Group policy change causing PCs to boot to black screen Group Policy Management Console errors: The specified domain controller could not be contacted. This affects the following domain in the console. Group Po...
To generate a random number using this method, the Randomize() must be called only once at any point before generating the number. I like to put it right at the top of my Sub Main in most programs I create This code would assign a random integer value that is greater than or equal ...