vapor misfit

From: Install Swift and Vapor on Ubuntu 16.04 Introduction Swift is a programming language developed by Apple, characterized by fast, secure and modern, and it has a large community that supports language. Swift is primarily used to develop iOS and Mac OS applications, but you can also use it for server-side application development starting with Swift 3. Vapor is a popular server-side Swift Web framework, a

1. Download vapor software (binary installation file)Note: Note version, Linux can be in the terminal Input-uname-l View system version2.CD to Vapor Software directory3. Unzip:1) gunzip vapor-***-linux_x86_84.tar.gz2) Tar XF Vapor-***-linux_x86_84.tar3) CD vapor-***-linux_x8

See a tutorial on the internet, using vapor to build the service side, to record their own memo this article mainly records the following points1. Configure the Vapor2. Using Swift to write the Get,post method, return the JSON data3. Configure the local server, compile and run the browser access http://localhost:8080 view return data4. Deploy your own cloud server on Heroku, Access https://limice.herokuapp.com to view return dataI. Installation

1. View the current environment: ~ user$ eval "$ (curl-sl check.vapor.sh)"Normal situation? Xcode 9 is compatible with Vapor 2.? Xcode 9 is compatible with Vapor 3.? Swift 4.1 is compatible with Vapor 2.? Swift 4.1 is compatible with Vapor 3.The situation encountered? Xcode 9 is compatible with

oxidation gas, so that NOx can directly generate hyperboiling acid and then produce concentrated nitric acid by distillation, it is regarded as a good method for making concentrated nitric acid. A direct method is used to directly synthesize concentrated nitric acid from ammonia and air by oxidation. The key to production is to remove the water generated by the reaction. the reaction has gone through the following five steps: ① the production of nitric oxide ammonia and air are oxidized to nitr

resistance changes accordingly. The above-mentioned thermal resistors have a fixed temperature and resistance characteristics, generally we also known as the scale table. Another commonly used sensitive originals are thermistors with positive and negative temperature types.1.2 Humidity sensorHumidity is the amount of water vapor in the air, can be expressed by absolute humidity and relative humidity, wherein the relative humidity is more commonly use

Flaash atmospheric calibration (IRSP6-08.3.24) The purpose of Atmospheric correction is to eliminate the influence of air and light on the reflection of objects, and obtain real physical model parameters such as the reflectivity, radiation rate, and surface temperature of objects, it is used to eliminate the influence of water vapor, oxygen, carbon dioxide, methane and ozone on the reflection of Earth objects, and to eliminate the influence of atmosph

hole, change the main oil needle of the carburetor to seasonal adjustment, and expand the gas distribution hole of the idle oil road, change the structure of the Negative Pressure thickening to the negative pressure oil reduction ,~~~.3. Improve the throat nozzle into a shape with the effect of eddy current oil, and then with a new storage container produced in 08 years, so that the oil mist will be fully combined before entering the cylinder, improve the Engine Startup Performance and fuel sav

auxiliary axis develops rapidly, the crystals appear as hexagonal slices.Atmospheric water vapor in the crystallization process, is often the crystal in the direction of the main axis growth rate is slow, and three auxiliary axis direction is much faster, ice crystals are more than six side flake. When the atmosphere is very rich in moisture, the surrounding water molecules constantly to the original formation of the wafer, wherein, the snow of the s

following describes that backtracing refers to the backtracking of the Main string.) Here, there are two questions: Is it possible not to backtrack? Can backtracing be avoided in any situation? First, we have already confirmed that in some cases, for example, we do not need to backtrack the 100 consecutive 1 s. The second problem is that, for example, if the first five are the same and there are 6th differences, can you directly start from the master string and compare it with the mode string?

multiplied by a ing function whose distance is the variable, ing functions include Lanyi, CFA, and other models. In GPS data processing, the observed data volume is very large. Generally, we only use the observed data with an elevation angle greater than 15. Therefore, most of the existing Skytop correction and ing function models can be used. The commonly used Saastamoinen 1973 model is as follows: The maximum latency of the task is as follows: Maximum humidity delay: Because the wet term

damage (if red will be at their own expense to repair). At the same time in order to avoid damage to the iphone because of water vapor residue, the iphone wiped dry, and then use toilet paper rub image on the small note, stuffed into the phone all the small holes, cracks inside the water vapor suction dry, to avoid further damage. If the iphone lens has water

Measurement Principle: Space Compensation Optical Power Spectrum and polarization state optical power spectrum and FFT of average differential group delay between polarization state output at wavelength Precision ps) 0.005 0.06 0.2 0.025 Equipment costs are high, low to medium, low to intermediate Time must be 1-20 minutes long) Short Fan Wei, big, small, middle Excellent polarization information is direct, and rapid laboratory equipment and laboratory equipment are available. There is no limi

header file of the remote sensing image. If you use file-open external file-Landsat-fast to open header. dat, sun elevation is complete. Here, pay attention to the choice of calibration type as radiance. Output file. The calibration is complete. Ii. Atmospheric correction atmospheric correction aims to eliminate the influence of atmospheric, light, and other factors on Ground Reflection, obtain real physical model parameters such as the reflectivity, radiation rate, and surface temperature

processes are also given.Key words:Relative humidity, sensor, IC, detect, microprocessor1. Sensor Characteristics of relative humidity detection1.1 comparison of common Humidity SensorsHumidity Measurement plays an increasingly important role in automation systems and many other technical fields. However, it is difficult to measure the humidity, temperature, and other physical parameters. The main reason is that the water vapor in the air is slightly

Pacific Ocean can drop down to 11 kilometers below sea level. 370. But these motions are composed of a myriad of scales or groups of scales with time scales ranging from seasons to minutes. These movements are composed of a large number of different scales, or multi-scales. Their time scales from a few seasons to several minutes. 371. water vapor in the lower atmosphere can vary in amount from a mere trace in arid regions to about 4% by volume in

(color. black, 1); drawrec (G, P1); drawmidline (G, P2); drawpinghengline (G, P2); drawjldandtldoperationline (G, P2); drawkedu (G, P2 ); drawjldandtldoperationline (G, P2); drawtaban (G, P1); p1.dispose (); p2.dispose (); G. dispose ();} Private Static void drawgrid (Graphics g, pen P2) {for (INT I = 1; I However, it would be much simpler to use MATLAB. The Code is as follows: I = 1; X (I) = 0.88; % initial liquid phase concentration Y (I) = 0.88; % vapor