Tutorial by Examples: g

The Boolean operators || and && will "short circuit" and not evaluate the second parameter if the first is true or false respectively. This can be used to write short conditionals like: var x = 10 x == 10 && alert("x is 10") x == 10 || alert("x is not 1...

<Image resizeMode="contain" style={{height: 100, width: 100}} source={require('../assets/image.png')} /> Try also cover, stretch, repeat and center parameters.

For most of the scenarios involving entities from service layer,we can make do with the default service calls,with some help from the finders as well.For simple scenarios involving multiple entities,we move towards using Dynamic query API.This is a wrapper API for the Criteria API used in Hibernate....

Step 1: Make a design of GridView for displaying your data (HTML Code): <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false"> <Columns> <asp:TemplateField HeaderText="ID"> <ItemTemplate> ...

You can look at example in Fastjson library Encode import com.alibaba.fastjson.JSON; Group group = new Group(); group.setId(0L); group.setName("admin"); User guestUser = new User(); guestUser.setId(2L); guestUser.setName("guest"); User rootUser = new User(); rootU...

Design of Nested-GridView (HTML Code): <asp:GridView ID="gvParent" runat="server" AutoGenerateColumns="false" OnRowDataBound="gvParent_RowDataBound"> <Columns> <asp:TemplateField HeaderText="Parent Column"> ...

The following is a guide on how to create an icon from material design icons: Load the icon font from Google CDN in your index.html:<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> Alternatively, you may import it in your styles.c...

This example shows how to use SVG icons in your app. Download the SVG iconset / icon (in this case, we're getting the icons from https://materialdesignicons.com/getting-started. Save it under your assets folder or somewhere else which you can access with. In your app.module.ts, add th...

Code Group group = new Group(); group.setId(1); group.setName("Ke"); User user1 = new User(); user1.setId(2); user1.setName("Liu"); User user2 = new User(); user2.setId(3); user2.setName("Yue"); ...

After installing perforce and setup your workspace through p4v, you could set up your workspace in Windows cmd. The command you need is: p4 set Set your server p4 set P4PORT= xx.xxx.xx.xxx:xxxxx Set your user name p4 set P4USER=username Set your password In terms of setting your passwo...

final AsynchronousJiraRestClientFactory factory = new AsynchronousJiraRestClientFactory(); restClient = factory.createWithBasicHttpAuthentication(URI.create(JIRA_SERVER), JIRA_LOGIN, JIRA_PASSWORD); getFilteredIssues("project = TestProject"); public Iterable<Issue> getFilteredIs...

Extend your activity from this activity public abstract class BaseCompatLifecycleActivity extends AppCompatActivity implements LifecycleRegistryOwner { // We need this class, because LifecycleActivity extends FragmentActivity not AppCompatActivity @NonNull private final LifecycleRe...

Sometime you will need to know, with 2 dates objects, if there are corresponding to the same date, or find which date is after the other. In Go, there is 4 way to compare dates: date1 == date2, returns true when the 2 are the same moment date1 != date2, returns true when the 2 are different mom...

def append_to_csv(input_string): with open("fileName.csv", "a") as csv_file: csv_file.write(input_row + "\n")

PSR-1 is an accepted recommendation and outlines a basic standard recommendation for how code should be written. It outlines naming convetions for classes, methods and constants. It makes adopting PSR-0 or PSR-4 recommendations a requirement. It indicates which PHP tags to use: <?php and &lt...

PSR-8 is a spoof PSR (currently in Draft) proposed by Larry Garfield as an April Fools joke on 1 April 2014. The draft outlines how to define an interface to make an object Huggable. Excert from the code outline: <?php namespace Psr\Hug; /** * Defines a huggable object. * * A hugga...

1 2 3 <public publicId="-//OASIS//DTD DocBook XML V4.5//EN" 4 uri="docbook45/docbookx.dtd"/> <system systemId="http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" 5 uri="docbook45/docbookx.dtd"/> <system ...

datepicker-overview-example.html: <md-input-container> <input mdInput [mdDatepicker]="picker" [(ngModel)]="date" placeholder="Choose a date"> <button mdSuffix [mdDatepickerToggle]="picker"></button&gt...

datepicker-overview-example.html: <md-input-container> <input mdInput [mdDatepicker]="picker" placeholder="Choose a date" [(ngModel)]="value"> <button mdSuffix [mdDatepickerToggle]="picker"></button> </md-input-container&...

This example requires MdDialogRef and MD_DIALOG_DATA. Please import them in the component module. import {MdDialog, MdDialogRef, MD_DIALOG_DATA} from '@angular/material'; input-overview-example.html: <md-input-container> <input mdInput [(ngModel)]="id" ...