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.datas.length > 0) { 10 return this.rnd(this.datas.reduce((s, o) => s + parseFloat(o[fld]), 0)/this.datas.length); 11 }; 12 return 0; 13 }; 14 rnd(val: number, digits: number = 2) { 15 let pre ... Angular 2 features TypeScript instead of JavaScript, JiT and AoT compilation, and the consistent use of components. ... Angular 2 ... Angular 2 client-side TypeScript framework

name. In OCFS2's case, a single ASCII file is all it takes (Listing 1). Listing 1 /etc/ocfs2/cluster.conf node: ip_port = 7777 ip_address = 192.168.0.1 number = 0 ... The vanilla kernel includes two cluster filesystems: OCFS2 has been around since 2.6.16 and is thus senior to GFS2. Although OCFS2 is non-trivial under the hood, it is fairly simple to deploy. ... OCFS2 ... A simple approach to the OCFS2 cluster filesystem

: The most important tool in IPRoute2 is ip. In many cases, additional options can be set for the show commands. For example, if you only want to output the IP configuration for eth0, the short command ... Traditional administration command-line tools such as ifconfig, route, and arp are almost as old as TCP/IP itself. We provide an overview of how the IPRoute2 toolkit now unifies the management ... IPRoute2 ... Network management with the IPRoute2 toolbox

has to come from either the user or a vendor and does not vanish because the software was freely available. In the case of HPC clusters, these costs can be quite substantial and are often ... In part 2, we look at three more pitfalls with insights on how to avoid some common mistakes. ... Five HPC Pitfalls – Part 2 ... Five HPC Pitfalls – Part 2

, the command would be: $ curl -sfL https://get.k3s.io | sh -s - server --datastore-endpoint="mysql://rancher:secret@tcp(10.42.0.1:3306)/rancher" This command only works if the system has access to the Internet ... Rancher 2.5

The Internet of Things is predicted to be a huge market in the next 10 years, taking the dumb objects around us and making them data-noisy. ... easy to gauge the scale intuitively. The fact is that lots of Internet of Things (IoT) use cases are still hypothetical or just commercially unproven. Your car could talk to the city parking space ... The Internet of Things is predicted to be a huge market in the next 10 years, taking the dumb objects around us and making them data-noisy. ... A Management Platform for the Internet of Things ... The Age of The Internet of Things is upon Us

Traditional administration command-line tools such as ifconfig, route, and arp are almost as old as TCP/IP itself. We provide an overview of how the IPRoute2 toolkit now unifies the management ... tool in IPRoute2 is ip. In many cases, additional options can be set for the show commands. For example, if you only want to output the IP configuration for eth0 , the short command is ip address ... Traditional administration command-line tools such as ifconfig, route, and arp are almost as old as TCP/IP itself. We provide an overview of how the IPRoute2 toolkit now unifies the management ... IPRoute2: arp, route, and ifconfig in a Single Tool ... IPRoute2

, it is all too often neglected or not taken seriously enough on the fast path from development to production. Microsoft enters the scene for these situations with Azure Sphere [2]. With Azure Sphere ... Microsoft Azure Sphere links three vital elements of the Internet of Things – microcontrollers, software, and cloud service – with a focus on security. ... Azure Sphere for Internet of Things

Requests for Comments (RFCs) [2]-[5] under numbers 8999 to 9002 in 2021 after a good five years of development at the Internet Engineering Task Force (IETF). In addition to Google, developers from Fastly ... The UDP-based Quick UDP Internet Connections (QUIC) protocol comes with mandatory TLS encryption and promises faster speeds. ... Quick UDP Internet connections

again a minute later anyway (QoS 0 is fine). Users might want to transmit the position of a mobile device with a bit more reliability (QoS 1 or 2), although the network traffic and costs rise, too ... Although the MQTT protocol is usually associated with the Internet of Things, it also works in some very different situations, such as monitoring, for example.