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Use the following piece of code to set the badge number from within your application (suppose someNumber has been declared before): Objective-C [UIApplication sharedApplication].applicationIconBadgeNumber = someNumber; Swift UIApplication.shared.applicationIconBadgeNumber = someNumber In order ...
There's an installation guide for running a JIRA Server under Windows or Linux / Mac ( see Installing JIRA applications) For local testing there's an SDK, which starts a JIRA test instance and can be used to develop JIRA Plugins (see Set up the Atlassian Plugin SDK and Build a Project)
These components will have changing States. import React, { Component } from 'react' import { View, Text, AppRegistry } from 'react-native' class Example extends Component { constructor (props) { super(props) this.state = { name: "Sriraman" } } render ...
As the name implies, Stateless Components do not have any local state. They are also known as Dumb Components. Without any local state, these components do not need lifecycle methods or much of the boilerplate that comes with a stateful component. Class syntax is not required, you can simply do con...
ADD 1 TO cobol This modifies the variable cobol. Overflow silently ignored. ADD 1 TO cobol GIVING GnuCOBOL This doesn't modify cobol, the result of the ADD being stored in GnuCOBOL. Again, overflow of the storage allocation silently ignored (the field will stay at its old value on size erro...
[Header( "My variables" )] public string MyString; [HideInInspector] public string MyHiddenString; [Multiline( 5 )] public string MyMultilineString; [TextArea( 2, 8 )] public string MyTextArea; [Space( 15 )] public int MyInt; [Range( 2.5f, 12.5f )] public float MyFlo...
[DisallowMultipleComponent] [RequireComponent( typeof( Rigidbody ) )] public class AttributesExample : MonoBehaviour { [...] } [DisallowMultipleComponent] The DisallowMultipleComponent attribute prevents users adding multiple instances of this component to one GameObject. [Requi...
[ExecuteInEditMode] public class AttributesExample : MonoBehaviour { [RuntimeInitializeOnLoadMethod] private static void FooBar() { [...] } [RuntimeInitializeOnLoadMethod( RuntimeInitializeLoadType.BeforeSceneLoad )] private static void Foo() { ...
[AddComponentMenu( "Examples/Attribute Example" )] public class AttributesExample : MonoBehaviour { [ContextMenuItem( "My Field Action", "MyFieldContextAction" )] public string MyString; private void MyFieldContextAction() { [...] ...
[InitializeOnLoad] public class AttributesExample : MonoBehaviour { static AttributesExample() { [...] } [InitializeOnLoadMethod] private static void Foo() { [...] } } [InitializeOnLoad] public class AttributesExample : MonoBeh...
Data frames are R's tabular data structure. They can be written to or read from in a variety of ways. This example illustrates a couple common situations. See the links at the end for other resources. Writing Before making the example data below, make sure you're in a folder you want to write to....
Detailed instructions on getting core-bluetooth set up or installed.
Create index.js as const {app, BrowserWindow, ipcMain} = require('electron') let win = null app.on('ready', () => { win = new BrowserWindow() win.loadURL(`file://${__dirname}/index.html`) win.webContents.openDevTools() win.on('closed', () => { win = null }) }) ipcM...
To install React Router, just run the npm command npm install --save react-router And you're done. This is literally all you have to do to install react router. Please Note : react-router is dependent on react, So make sure you install react as well. To set up: using an ES6 transpiler, like bab...
context.globalCompositeOperation = "destination-over" "destination-over" compositing places new drawing under existing drawings. context.drawImage(rainy,0,0); context.globalCompositeOperation='destination-over'; // sunny UNDER rainy context.drawImage(sunny,0,0);
context.globalCompositeOperation = "destination-out" "destination-out" compositing uses new shapes to erase existing drawings. The new shape is not actually drawn -- it is just used as a "cookie-cutter" to erase existing pixels. context.drawImage(apple,0,0); conte...
context.globalCompositeOperation = "destination-in" "destination-in" compositing clips existing drawings inside a new shape. Note: Any part of the existing drawing that falls outside the new drawing is erased. context.drawImage(picture,0,0); context.globalCompositeOperation...
Custom sounds may be provided for notifications generated by your app. When the system displays an alert for a local notification or badges an app icon, it plays this sound (so long as the user has not disabled notification sounds). The default value is nil which means no sound is played for your n...
This example shows how to advertise a custom payload from a Windows 10 device in the foreground. The payload uses a made up company (identified as 0xFFFE) and advertises the string Hello World in the advertisement. BluetoothLEAdvertisementPublisher publisher = new BluetoothLEAdvertisementPublisher(...
class Category(models.Model): name = models.CharField(max_length=20) class Product(models.Model): name = models.CharField(max_length=64) category = models.ForeignKey(Category, on_delete=models.PROTECT) To get the number products for each category: >>> categories = Ca...

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