How to add multiple modules and controllers in angularjs

Author - Neelam
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0 Comments
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If we have multiple modules and controller in single page i.e. :
<div id=”id1” ng-app=”App1″ ng-controller=”productController”> </div>
<div id=”id2” ng-app=”app2″ ng-controller=”orderController”> </div>
We need to add angular.bootstrap after adding the controllers Read more…

CakePhp 3.x | Send Email using SMTP

Author - Parminder Kaur
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1 Comment
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To send an email in cakephp use Email class of Cakephp 3. In app.php under config folder, add a new entry in the table EmailTransport.

For example here ‘mail’. Specify host, port, username and password in it:
‘EmailTransport’ => [
‘default’ => [
‘className’ => ‘Mail’,
// The following keys are used Read more…

Java | Method overriding and exceptions

Author - Rita
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0 Comments
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Problem: Suppose you have a method M1 in class A that throws exception E1 and you override this method in class B (B extends A). Are there any rules about exceptions when methods are overridden?

Solution:

There are following rules for overriding method if it is throwing exceptions:

If a Read more…

Salesforce | ALL ROWS

Author - Webner
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0 Comments
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How to get all records of sfobject including records in recycle bin of salesforce and undelete the records?

List objlst = [select id,isdeleted from sfobject ALL ROWS]; //Just add ALL ROWS at the end of SOQL, it retrieves all the records including deleted records in recycle bin:
System.debug(‘objlst Read more…

ASP .NET | InvalidOperationException: An asynchronous module or handler completed while an asynchronous operation was still pending

Author - Neha Mishra
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1 Comment
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[InvalidOperationException: An asynchronous module or handler completed while an asynchronous operation was still pending]

Error : Asp.net Web API – parent method executes itself before the child asynchronous method is completed.

Description : I have a public method that calls an asynchronous method. This asynchronous method returns void. See below :

Code :

public Read more…

CakePHP 3.x | How to change URL of your website to hide controller/action name

Author - Richa
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0 Comments
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Requirement: While running the website in browser, the url path shows controller name followed by the action name and parameters list. In that case the url looks like:

www.xyz.com/User/showDetails/

We may come across two types of requirements.

Displaying only the action name without showing Read more…

Javascript | How to call ajax in DevExtreme component using angularjs

Author - Neelam
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0 Comments
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var folderApp = angular.module(“folder”, [“dx”]);
folderApp.controller(“folderController”, [“$scope”, “$http”, function($scope, $http) {

$scope.gridSettings = {

columns: [{
dataField: “myObjectName”,
caption: “Name”,
} {
dataField: “myObjectEmail”,
caption: “Email”,
}],

dataSource: new DevExpress.data.CustomStore({
load: function(loadOptions) {
return $http({
method: “GET”,
url: ” ”;
headers: {},
}).then(function(data) {
return {
data: data.data,
totalCount: data.data.length Read more…

Salesforce: Execute flow from Process Builder

Author - Webner
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0 Comments
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How to execute flow from Process Builder in salesforce?
Sometime it is very useful to execute flow from the Process Builder. We can execute as many flows as we want. Flow can be used to create record, update record or send any alert or email to the user. In this Read more…

Selenium | Find a particular window and close it via code

Author - Webner

If multiple browser windows are opened, then find a particular window and close it by using web driver.

We can do so by using the following function:

public static void switchControlToSpecifiedWindow(WebDriver driver) {
Iterator < String > windows = driver.getWindowHandles().iterator();
while (windows.next()) {
driver.switchTo().window(windows.next());
String title = driver Read more…

Ubuntu | Remove sendmail completely

Author - Ishpreet Kaur

Problem: I installed sendmail in my ubuntu system with the help of link http://lukepeters.me/blog/getting-the-php-mail-function-to-work-on-ubuntu. I installed it to test php mail functionality on localhost for my project. It was working slow, therefore, after testing, I wanted Read more…

Microsoft Azure | Deploy ASP.NET Web Project on Microsoft Azure

Author - Neha Mishra
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0 Comments
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1.Go to Server Explorer. Right- click on Azure and click on Connect to Microsoft Azure subscription.

A login screen will appear. Enter valid credentials with at least one subscription and sign-in.

2. Now expand Azure. Right click on App Service and create a new web App. See below Read more…

PDFtk | View PDF field information from command line

Author - Kiran Preet
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0 Comments
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Solution: If you have a pdf and you do not know the names of the fields used in the pdf just follow these steps:

1.   Install pdftk (search online).
2.   Open the command prompt, run the command:
pdftk YourPdf.pdf dump_data_fields

Using Above command you will get information Read more…

Java | Hibernate best practices

Author - Rita
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0 Comments
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1.  Always define hashCode() and equals() methods in your Persistent classes.
2.  Persistent class method’s equals() and hashCode() must access its fields through getter methods. It is a good practice to use accessor methods instead of direct instance variable access.
3.  Always Implement Serialization with your entity classes. It Read more…

A Brief Introduction to SOAP

Author - Parminder Kaur
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0 Comments
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SOAP stands for Simple Object Access Protocol. This protocol allows to communicate over the web between the programs (or Web service-enabled applications) running on two different systems using Http and language used by this protocol to communicate is XML (Extensible Markup Language).

The SOAP message is sent in an Read more…

How to configure DevExtreme with visual studio MVC application

Author - Neelam

These are the steps :

1. Install Microsoft visual studio on your machine.
2. Then we need Xpress Developer Studio. Which is available on https://js.devexpress.com/.
3. Install Xpress Developer Studio in your machine.
4. Then we need to install DevExtreme tool in the Microsoft visual studio.
5. Create Read more…

Importing gmail contacts in your website using javascript

Author - Richa
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0 Comments
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Importing gmail contacts in external website is common these day where you can login to gmail from within external website and then access your contacts directly inside external website. For example, the requirement could be to allow user to refer their friends to use your website and for that they Read more…

Moodle | Calling custom function on an event

Author - Kritika Sood
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0 Comments
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Event driven architecture is inbuilt into Moodle. There are various kinds of events present in moodle like:

1. Course completion
2. Course creation
3. Course deletion
4. Course Module creation
5. Category Creation
etc.

On trigger of an event we can call our custom function of custom block Read more…

Can static variables be local?

Author - Komal
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0 Comments
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Static variables are the variables that belongs to class. Static variables are shared among all the objects i.e there is only single copy of that variable.These do not get memory in each object. They automatically get initialised to 0.

For Example :
class Example {
static int count Read more…

WordPress | Add html form on a slide using Slider revolution Plugin

Author - Webner
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0 Comments
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How can we add html form in a slide in slider revolution plugin in WordPress?

Solution: Slider Revolution plugin gives us options to add image, shapes, layers to enter text for example.

For placing a form on a slide follow these Steps:

1. Click on Slider Read more…

Salesforce | Best Practices

Author - Webner
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0 Comments
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Best Practices for Salesforce

For Apex Classes:

1. Use Asynchronous Apex methods like @future methods, batch processing, scheduler that does not need to be executed synchronously.
2. Asynchronous Apex should be “bulkified”. It means able to handle collections of records.
3. Apex code must have appropriate exception handling Read more…

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