run sinatra app

Not much to say, directly on the dry goods! problem PhenomenonError (7,8) is already defined as Object App Object APP extends Application 　　 Cause of the problemYou're amplifying your authority.HELO is Alreay defined as Object helopublic class Helo {　Solutions1, File--Project Structure2, Main, do not need to enlarge the permissionswelcome everyone, join my public number: Big Data lie over the pit

1, first download Yue Run circle, after installation, we open the phone in Yue run lap app. When you enter the main interface, click Start to start running. 3, at this time there are two options, one is indoor running, one is outdoor running, although we are running outdoors, but we still choose to run indoors, beca

possible to participate. Increase the exposure of the product, let more distributors add your goods, and then actively contact with distributors, to train, and gradually develop into the enterprise micro shop owner.First, what is the love run-shes distribution system? Love run shes system development, love run shes mode, love

You onCreate can completely disable the soft keyboard by adding the following code to your activity's function:GetWindow (). SetFlags (WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, WindowManager.LayoutParams.FLAG_ALT _FOCUSABLE_IM);So you can write a base class if you want to take the global effect, for example: public abstract class basenoimactivity extends appcompatactivity {@Override protected void OnCreate (@Nullable Bundle savedinstancestate) { super .oncreate

Chrome Google browser install run Android app tutorial Google launched the app Runtime (app Runtime for Chrome, ARC) on Chrome OS last September, allowing Android apps to run on Chrome OS. Now, Google has brought arc to the Chrome browser, no matter what operating system yo

9:34 * @ Company: Chni * @QQ: 156 1281670 * @ Email: lidong1665@163.com */@Controller @SpringBootApplication public class Samplecontroller {@ResponseBod Y @RequestMapping (value = "/") String Home () {return "Hello Docker World"; } public static void Main (string[] args) {Springapplication.run (Samplecontroller.class, "--server.port=8081") ; } } Class uses @SpringBootApplication @RestController identity, and Spring MVC can be used to process WEB requests. @RequestMapping will/Map to hom

Build and run your app in the official Android studio documentThis article is translated by MTJH and Jkyishon for revision.ObjectiveBy default, Android studio sets up new projects and deploys them to emulators or real-world devices with just a few clicks. With instant running, you don't need to build a new apk to apply the changed approach and existing application resources to a running application, so the

Run your app这篇课程会教你：1、如何在设备上运行你的app。2、如何在模拟器上运行你的app。当然，在学习之前，你还需要知道：1、如何使用设备。2、如何使用模拟器。3、管理你的项目。In the last lesson we created an Android project. It can be run directly. When we create it, it will default to help us write a Hello world! The interface. You can see it running

Run native executable in Android appdemo†Here's demo application called "Run Native Exe" to: Run local UNIX commands Run native executable downloaded from the Web package:nativeexe-0.2.apkSource code:on Github (ADT project)To install the package, Go to Settings→application and check "Unknown

right corner of the Pycharm click Edit Configurations Editing configuration parameter points Open after the following dialog box, in scrip parametersIn the corresponding dialog box, enter the configuration parameters Runserver 0.0.0.0:8000. When the configuration is complete, click OK to finish.After configuring the above information, press CTRL+SHIFT+F10 to run the manage.py file: The following results appear D:\Python27\python.exe d:/djangotext01/m

Tagged with: Android Android app Android developer Android emulator Android StudioAndroid official Getting Started document [2] Run your appRunning Your AppRun your applicationThis lesson teaches1.Run on a Real Device2.Run on the EmulatorYou should also read? Using Hardware Devices? Managing AVDs with AVD Manager? Mana

environment variable path,Run in CMD,Adb.exe install xxx.apk an apk,Adb.exe install-r xxx.apk Reinstall (reinstall) an APK,Adb.exe Uninstall xxx.apk Uninstall an APK,Adb.exe uninstall-k xxx.apk unload but retain (keep) data and cache directory,Specific parameters can be directly entered in cmd Adb.exe view,Of course, you can also install and uninstall programs in the simulator.This method summarizes: The advantage is that almost all programs can

logging is a great way to keep the app running, and for later maintenance upgrades. In order to read the log to the app runtime, it is common practice to open a thread separately, to run the app on the startup thread, and then to deactivate the thread when the app exits.Howe

A piece of soy sauce, sort out some of the ways that spring boot background runs. Before we introduce the background run configuration, let's review some of the ways that the spring boot app works: Run the Spring boot application main class Use MAVEN's spring boot plugin mvn spring-boot:run to run Afte

New Android Project1. After configuring the Android bad Environment, the new project selects Android project.2. Select which platform to develop for the application (ANDROID2/ANDROID4, etc.)3. Related Configuration explanationApplication Name: App name is the name under the software picturePackage Name: Cn.com.bcxin.app (Use the package name as the unique identity for your app in Android.) ）Crate Activity (

] infodictionary] objectforkey:@ "Cfbundleversion"]; Nsuserdefaults *userdefaults = [Nsuserdefaults standarduserdefaults]; nsstring* localversion = [userdefaults stringforkey:@ "appversion"]; if ([appversion isequaltostring:localversion]) {NSLog (the app is not first opened after installation or upgrade); } else {NSLog (the app is first opened after upgrade); Deposi

highlighted, is connected state. If you are not connected, refer to the previous steps.20. To minimize the virtual machine, we go back to Windows, open XE6, casually open or create a new project.Here we use the official demo, we choose XE6 's own Sample\object pascal\mobile Samples\user interface\settings Project this project.In the upper right corner select ' IPhone ', ' iOS6 ', and then expand ' target platforms ', ' IOS device ', right click ' Target ', select ' Refresh ' and refresh the dev

This phenomenon only appears in PhoneGap packaging Sencha Touch wp8.1 program will appear ( only WP8.1,WP8 normal ), other JS framework I tested several (app framework, jquery Mobile), It seems that there is no problem.Let me describe this phenomenon:1, run PhoneGap package WP8 program, open an interface with input box, such as:2. Click the input box to eject the soft keyboard, the interface will move up, s

8. Using the standard V8 methodSome operations on the collection, such as Map,reduce, and forEach do not necessarily support all browsers. Some browser compatibility issues can be resolved through the foreground library. But for node. js, you know exactly what Google's V8 JavaScript engine supports. This allows you to manipulate the collection directly on the server using these built-in methods.9. Use Nginx in front of NodeNginx is a

[Email protected] bin]# yum-y install LrzszLoaded Plugins:fastestmirrorExisting lock/var/run/yum.pid:another copy is running as PID 1580.Another app is currently holding the Yum lock; Waiting for it to exit ...The other application Is:yummemory:37 M RSS (331 MB VSZ)started:wed 23:05:35 2018-12:26 agostate:traced/stopped, pid:1580Another app is currently holding t