Tutorial by Examples: n

For this example I have a controlled room with a single BLE device enable. Your class should extend CBCentralManagerDelegate. Implement the method: centralManagerDidUpdateState(_ central: CBCentralManager). Use global queue to not freeze the screen while searching for a device. Instantiate CBC...

I'm in a controlled room with a single minew beacon that use IBEACON protocol. BLEController needs to extend CBPeripheralDelegate I'll use the first BLE to connect after the search has stop. Modify the method StopSearchBLE() class BLEController: CBCentralManagerDelegate, CBPeripheralDelegate...

To Get context: NSManagedObjectContext *context = ((AppDelegate*)[[UIApplication sharedApplication] delegate]).persistentContainer.viewContext; To fetch data: NSFetchRequest<EntityName *> *fetchRequest = [EntityName fetchRequest]; NSError *error ; NSArray *resultArray= [context executeF...

Just use default DividerItemDecoration class : NavigationView navigationView = (NavigationView) findViewById(R.id.navigation); NavigationMenuView navMenuView = (NavigationMenuView) navigationView.getChildAt(0); navMenuView.addItemDecoration(new DividerItemDecoration(context,DividerItemDecoration....

HTML : <li class="item" ng-repeat="schedule in Schedules | filter:scheduleSearch | limitTo:numberOfItemsToDisplay"> Display some data </li> <ion-infinite-scroll on-infinite="addMoreItem()" ng-if="Schedules.length > numberOfItemsToDisplay&...

Open your jenkins instance script console http://yourJenkins:port/script following is an example for how to get information about a sepcific job. copy the code to the console, change the jobName to the required job and click "Run". /*This script shows how to get basic information about a...

The function takes the argument of the current node index, adjacency list (stored in vector of vectors in this example), and vector of boolean to keep track of which node has been visited. void dfs(int node, vector<vector<int>>* graph, vector<bool>* visited) { // check whethe...

http://ibm.com/systems/z/os/zos/library/bkserv/

Detailed instructions on getting iot set up or installed.

These PDF documents, starting from 1964, are those parts of the OS/360 "System Reference Library" (SRL) with enduring relevance and are also the earliest System/360 publications available on the web. Given IBM's stubborn insistance on full upward compatibility, all facilities described he...

Lets take fb login as testcase,will see how to capture and export as JAVA class Click on the selenium IDE icon on top right corner of your browser Enter the url https://facebook.com Click on Record button , as shown in the screenshot Export the usecase as java file Save the file in you lo...

Installation : Open Firefox browser.click on menu and select Add-ons Search for selenium IDE Install selenium IDE Add-on in firefox. Restart the Firefox. If the selenium IDE is installed successfully then you can see the icon on top of the browser By clicking on thi...

// setup an event bus, do it in a separate js file var bus = new Vue() // imagine a component where you require to pass on a data property // or a computed property or a method! Vue.component('card', { template: `<div class='card'> Name: <div class='margin-5'> ...

public class TabAdapter extends FragmentPagerAdapter { CustomTypefaceSpan fonte; List<Fragment> fragments = new ArrayList<>(4); private String[] icons = {"\ue001","\uE002","\uE003","\uE004"}; public TabAdapter(FragmentManager fm, CustomType...

$ cat hello.sh #!/bin/bash echo "Hello World" $ bash -x hello.sh + echo Hello World Hello World The -x argument enables you to walk through each line in the script. One good example is here: $ cat hello.sh #!/bin/bash echo "Hello World\n" adding_string_to_number=...

Assuming we have a working laravel application running in, say, "mylaravel.com",we want our application to show a "Hello World" message when we hit the URL http://mylaravel.com/helloworld . It involves the creation of two files (the view and the controller) and the modification o...

Controller Function Controller function is nothing but just a JavaScript constructor function. Hence, when a view loads the function context(this) is set to the controller object. Case 1 : this.constFunction = function() { ... } It is created in the controller object, not on $scope. views can ...

You can use cell references without row numbers. For instance, the formula =sum(C:C) will add up all the values in column C of the active sheet. This is helpful when you are adding and removing rows but don't want to update your formulas each time. There are some instances when using this whole co...

Why do we need it? Content extension helps us to create custom user interface upon notification expanasion. You use this framework to define an extension that receives the notification data and provides the corresponding visual representation. Your extension can also respond to custom actions asso...

In xCode Navigator window go to Targets section. Press Add New Target. Select Notification Content Extension template: In your info.plist file set the identifier for UNNotificationExtensionCategory key: NSExtensionAttributes: UNNotificationExtensionCategory (Required) The value of t...