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Life is like a piggy bank, every effort we put into it will give back to us one day ...

versionWeatherford Pansystem V4.0.4+wellflo-v5.3 full functionfrnc-5pc V8.0 Heating Furnace calculation softwareElectrical Engineer CAD2010 Perfect full-featured unlimited Enterprise EditionGood edition Neotec Wellflo V8.1.6 Oil and gas well production simulation softwarepca.spcolumn.v4.81 1CDleica.liscad.v11.0 1CD Land Surveying and engineering softwareOLI Systems (OLI Analyzer v3.1.3 + OLI Scalechem v4.0.3reform-3pc.v7.0 of the Furnace section rating procedure for hydrocarbon steam reformerAn

Openvswitch Concepts and principles

" (Router working in the network layer, according to IP geology forwarding).1.1 How the Bridge worksThe bridge processing package follows several rules: Packets received on an interface will no longer send this package to that interface. Each received package learns its source MAC address. If the packet is a multicast or broadcast packet (determined by a 2-tier MAC address), it is forwarded to all ports except the receive port, and if the upper-level protocol is intere

Devi Parikh, chief scientist of Facebook AI Research Institute, exclusive dialogue with Shannon Technology

on visualization for the deep learning.Devi and Abhishek: A passage in our Grad-cam paper (Selvarajuet et al., ICCV 2017) gives an answer to this question:Broadly speaking, transparency/hermeneutics is useful in three different stages of AI evolution. First, when the AI is significantly weaker than humans and is not yet reliably large-scale (for example, visual question answering), the goal of transparency and hermeneutics is to identify why the mode

PCB routing rules (same as for reference to others)

to be dragged or resized again. All of the two-pin SMD elements on the lower part may produce a case of a pad x-y size swap, one to adjust them. The large four-column SMD IC will also be all pads X-y interchange, can only be automatically adjusted half, manually a change, please always save, this process is prone to human error. PROTEL DOS version does not have the undo function. If you have previously covered the copper and chose to wrap the pad with an arc, then all the network is now basical

When ... What happened when?

routing table. Yes, use an interface that is connected to that subnet, or use an interface that is connected to the default gateway. Query the MAC address of the selected network interface We send a two-layer ARP request: ARP Request:Sender MAC:interface:mac:address:hereSender IP:interface.ip.goes.hereTarget MAC:FF:FF:FF:FF:FF:FF (broadcast) Target IP:target.ip.goes.hereDepending on the type of hardware that connects the host to the router, you can be divided into the following sce

Latest cracked version Coade CADWorx 1CD (full module)

]-------------------BRE bre promax 2.0.7047.0 process simulation software PromaxEtap.powerstation.v7.5-iso Power Analysis and calculationProfile Master cam-duct_v2.26.050 Wind duct deployment software pm2000Windriver.tornado.v2.2.for.mips-iso 2CDChemical software full version chemoffice Ultra V11.01Favored by the majority of users Strand7 v2.3.3 1CDKBC Petro-sim Suite v4.0 sp1-iso 1CD (Refinery process simulation software)reform-3pc.v7.0 of the Furnac

The difference and connection between EMGUCV learning and OpenCV

the CvinvokeAnd the image Create a WinForm project, add a button and a PictureBox control Add the following codeCapture Cam;private void Btopen_click (object sender, EventArgs e){Cam = new Capture ();Application.idle + = new EventHandler (processframe);}private void Processframe (object sender, EventArgs arg){IMAGEImageCvinvoke.cvcanny (Ecanny.ptr, Ecanny.ptr, 50, 150, 3);Cvcanny is a commonly used f

Insufficient engine power

phase, valve clearance is correct.12. Check the operating conditions of the intake booster, the variable timing of the gas distribution and the valve lift device.13. Check whether the exhaust gas is not smooth, three-dimensional catalytic converter is blocked. Check with vacuum gauge and exhaust back pressure gauge, or disassemble.14. Measure cylinder compression pressure, check valve carbon, dismantle engine and so on. such as the cylinder pressure is too low, the valve spring is too soft, the

One Golang project Note (i)

-only mode, then use it first. Use the CreateFileMapping sample code as follows: Service side (write memory) Import( "bytes" "FMT" "Log" "Syscall" "Time" "Unicode/utf16" "Unicode/utf8" "unsafe") func Main() { file, _: = Syscall. utf16ptrfromstring( "Sharememory") size:= 100000 //I ' ve tried unsafe. Sizeof (mumbledata{}) but that's didn ' t work. Handle, Err: = Syscall. createfilemapping( 0, Nil, Syscall. Page_readwrite, 0, UInt32(size), file) ifErr! = Nil{log. Fatal(ERR)} deferSyscall. Clo

Three-layer Switching Principle

L2 switches generally use the CAM table in the hardware chip of ASIC (Application Specific Integrated Circuit, dedicated IC, therefore, the forwarding performance is very high. The layer-3 forwarding of a layer-3 Switch relies on the ASIC chip (the router's routing function depends mainly on the CPU software). However, apart from the CAM table used for layer-2 switching, A three-tier hardware Forwarding Tab

The simplest example of flash-based streaming media: rtmp push and receive (ActionScript)

value. Otherwise, the default value is the next AvailabLe capture level above 8 khz/your sound capture device supports, usually one khz. * */mic.rate = 44; NS = new NetStream (NC);//h.264 setting//ns.videostreamsettings = h264setting; Ns.attachcamera (CAM); Ns.attachaudio (MIC); Ns.publish ("Mycamera", "Live");} Private Function Displaypublishingvideo (): void {vid = new Video (Screen_w, screen_h); vid.x = 10;vid.y = 10;vid.attachcamer A (

Provide you with a screenshot code (Java source code)

.* The default construct will use the default* Image file surname "guicamera ",* And default image format "PNG"**************************************** ************************/Public guicamera (){Filename = defaultname;Imageformat = defaultimageformat;} /*************************************** ************************** @ Param s the surname of the snapshot File* @ Param Format the format of the image file,* It Can Be "jpg" or "PNG"* This structure supports the storage of JPG and PNG files.****

DXF File Analysis

With the continuous development of CAD and CAM technologies, DXF files are transferred and applied between CAD and CAM as a general format. However, due to the differences in the structure or processing methods between different software, this often causes some failures in reading the DXF file. The structure and expression relationship of the DXF file are analyzed as follows, and it is helpful for readers w

Computer Application Field

other departments.Assistive Technologies:1, computer-aided design (computer aided design, referred to as CAD)Computer-aided design is a technology that uses computer systems to assist designers in engineering or product design to achieve optimal design results.CAD technology has been used in aircraft design, ship design, architectural design, mechanical design, integrated circuit design and so on.The use of computer-aided design can shorten the design time, improve work efficiency, save manpowe

Implement screenshot function in java

String name = fileName + String Based on the file prefix variable and file format variable. valueOf (seri AlNum) + ". "+ imageFormat; File f = new File (name); System. out. print ("Save File" + name); // write the screenshot object to the image File ImageIO. write (screenshot, imageFormat, f); System. out. print (".. finished! \ N ");} catch (Exception ex) {System. out. println (ex) ;}} public static void main (String [] args) {GuiCamera cam = new Gu

Unity3d for VR Learning (6): restudying -3d Math again

axes are parallel to the world coordinate system. Unity3d provides a useful coordinate system conversion tool:1 recttransformutility Vector2 Worldtoscreenpoint (Camera cam, Vector3 worldpoint) Ray Screenpointtoray (Camera cam, Vector2 screenpos) 2 "Unity3d Project Practical Notes (1): Prefab plug-in mode"The following code can make: A.prefab is loaded under a sub-node, to make a disp

Python Study Notes-wxpython print preview

. SetSizeHintsSz (wx. DefaultSize, wx. DefaultSize)BSizer1 = wx. BoxSizer (wx. VERTICAL)Self. m_panel1 = wx. Panel (self, wx. ID_ANY, wx. DefaultPosition, wx. DefaultSize, wx. TAB_TRAVERSAL)BSizer1.Add (self. m_panel1, 1, wx. EXPAND | wx. ALL, 5)Self. m_button3 = wx. Button (self, wx. ID_ANY, u "video capture", wx. DefaultPosition, wx. DefaultSize, 0)Self. m_button4 = wx. Button (self, wx. ID_ANY, u "print preview", wx. DefaultPosition, wx. DefaultSize, 0)BSizer1.Add (self. m_button3, 0, wx. ALL

C + + Boost serial application for Ros and slave communication

First, migrate the C + + Boost Library:1. First go to the Boost website to download the latest boost version, I downloaded the boost_1_6_0 version, unzip.2. Go to the Unzip directory: CD Boost_1_6_0, execute the following command:$./bootstrap.sh--prefix=path/to/installation/prefixThe value of prefix is the path where you want to install boost, and the default is to install it under/usr/local if you do not turn on this parameter. I am installing in the/home/xzz/boost_1_56_0 directory:$./bootstrap

Ruby on rails code skills

/controllers', "**", "* _ controller. rb") {| filename | puts filename}Posted by holin At limit l 16,200 8String to model12> 'Tag _ course'. camw.e. constantize. find (: first)==## * Camelize (lower_case_and_underscored_word, first_letter_in_uppercase = true )*By default, camw.e converts strings to UpperCamelCase. If the argument to cam%e is set to ": lower" then cam%e produces lowerCamelCase.* Constantize

Constructing handwritten recognition system by K-Nearest neighbor algorithm

:0the classifier came back with:0,the real answeris:0the classifier came back with:0,the real Answeris:0the class Ifier came back with:0,the real answeris:0the classifier came back with:0,the real answeris:0the classifier came back with : 0,the Real answeris:0the classifier came back with:0,the real answeris:0the classifier came back with:0,the real Answeris : 0the classifier came back with:0,the real answeris:0the classifier came back with:0,the real answeris:0the classifier

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