Allowing PHP cURL to access self-signed websites without verifying the SSL certificate

Author - Richa
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0 Comments
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By default, each cURL request can access only SSL certified websites. However, at times it is required to access those sites which are self-signed. To verify that your cURL request is able to access self-signed websites or not, use below command:
curl <URL of the domain to Read more…

Salesforce | How to access CLIENT_ID, CLIENT_SECRET in salesforce

Author - Webner
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0 Comments
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Problem: How to access CLIENT_ID, CLIENT_SECRET in salesforce.

We can access the ClientID and ClientSecret by creating Connected app in Salesforce.

Solution: Follow these Steps to create a new app in salesforce.

1. Click on setup then under Build click on Create under create click on the App.

2. The Read more…

WordPress | Developing Custom scheduler in WordPress

Author - Harleen Kaur
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0 Comments
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Suppose you want to design a custom scheduler in wordpress plugin instead of using wordpress scheduler which has fixed values of recurrence which are ‘hourly’, ‘twicedaily’,’daily’. And if you want to make the scheduler dynamic instead of making it static i.e. instead of setting the fixed scheduler value Read more…

Salesforce | How to add new line character to formula field

Author - Kiran Preet
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0 Comments
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Solution: You can add a newline character to formula field by using BR() function.

For Example:  Formula Field value:

“Manager Schedule: Name, DOB, CDL #, Yrs Management Experience, Hire Date” & BR() & “Vehicle Schedule: Year, Make, Model, VIN, and radius for each vehicle” & BR() &amp Read more…

Salesforce | Send daily emails using workflows till the status changes

Author - Shalini
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0 Comments
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We have a custom object Survey and it has a status field with the values: New, Pending and Purchase. When Survey is in Pending status we want to send email to the user on every second day till the status changes.

Steps to do this task:

1. Create Read more…

Salesforce | Formatting date and numbers on VF page

Author - Webner
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0 Comments
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Problem: How to format output text field value on VF page and also number formatting?

Description: In a situation I have date field on the vf page which is binded to date field having value in format “Thu Dec 1 07:00:11 GMT 2016”. But Read more…

Javascript | Adding days to date string and displaying in specific format

Author - Ishpreet Kaur
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0 Comments
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Suppose we want to add a number of days to given date string. For this, it can be done as follows:

var givenDateString = “2016-10-10”;
var dateObj = new Date(givenDateString); // Converting date string to date Object to perform any date operations

var numberOfDaysToAdd = 2;
dateObj.setDate(dateObj.getDate()+ numberOfDaysToAdd Read more…

Java Struts | How to remove the action extension in Struts 2 framework

Author - Neha Mishra
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1 Comment
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In struts.xml file of your web project, replace value for constant named “struts.action.extension” to as shown below :

<struts>
<constant name = “struts.action.extension” value=”,”>
</constant> <!– we have set value for this constant to comma that means no extension as suffix Read more…

Salesforce | Editing a task assigned to another user by task owner

Author - Kiran Preet
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0 Comments
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Problem: Task owner was not able to edit the task which is assigned to other user. I have a situation where a system admin assigns a standard user as an owner of the lead.

Like in my case Abc is system admin who assigns John as lead owner Read more…

Salesforce | Fetch all the tasks related to an sfobject

Author - Webner
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0 Comments
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Description: I have a situation where I want to fetch all the tasks related to the account object.

Solution: You get all the task records which belong to any of SF object using single SQL query.

For Single object:
For Example, I want to Read more…

PHP | Only first word showing in textbox from assigned sentence

Author - Webner
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0 Comments
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Problem: After the first space in the string no data appears in the input field.

There is an issue when a string contains words with spaces and we want to display the whole string in an input field but after the first space, no data is displayed in Read more…

Adding custom merge tags to the Gravity forms

Author - Komal

Merge Tags in gravity forms are the tags that are used to dynamically populate the field values in the form content in gravity forms like IP address, browser name, logged in user name etc . There are many merge tags available in the gravity forms by default.

But sometimes there may Read more…

WordPress | How to retrieve query variables in plugins

Author - Harleen Kaur
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0 Comments
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Suppose the URL contains query string for example www.mywebsite.com/sme_page?q=12
then the value of query variable can be retrieved in PHP using the get method such as:
<?php
echo $_GET[‘q’];  
?>
While creating a plugin for WordPress, to retrieve a value of query variables Read more…

Postgresql | Querying over local and remote database together

Author - Kailash
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0 Comments
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You can create a dblink to a remote database in postgresql and query both local and remote together. Steps and an example below:

1. Enable dblink in postgresql
CREATE EXTENSION dblink;

2. Create connection with database server
SELECT dblink_connect(‘dbname=abc port=1234 host=abc user=abc password=abc’);

3 Read more…

Jquery | Perform dynamic operation on load of Datatable

Author - Neha Mishra
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0 Comments
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Functionality needed : Once the datatable is completely loaded using ajax, I want to show second column only if role of the logged-in user is admin, else hide it.

What we need to do is, call API “initComplete” in datatable’s callback .
Do something like below :

$(document).ready(function() {

$(‘#example Read more…

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…

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