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md5 function in PHP

The md5 function in PHP is used to hash or encrypt a string by calculating the md5 . The syntax is: md5 ('string', raw) The string here is passed to encrypt the string and the raw is an optional field,which is the format of output.It uses the RS

How to make "Super-admin" password in Odoo/OpenERP ?

Step-1 Configuring Odoo after that we will provide admin_passwd . Step-2 Then use all database management screens (to create, delete, dump or restore databases). Step-3 If the management screens not accessible, then make it accessible from a selected

Swipe to delete to ListView items in android

In many situations, we need to add swipe menu functionality to make our listview attractive. Here I am using a library that makes it so simple. Firstly, we need to add a dependency to gradle file compile 'com.baoyz.swipemenulistview:library:1.3.0'

Create an ASP.NET MVC controller that returns an Image

It is a common requirement where we need to create a controller that simply returns an image. Following is one of the possible solutions for implementing the above functionality. We need to add the following code on controller page public ActionRe

Cannot send session cookie - headers already sent

Welcome to FindNerd. We sometime get the error- can not send session cookie - headers already sent while we use the session. When we start the start the session with the help of session_start, it means we are ready to use the session. To avoid the

Table specific customization

How to customize a table to your requirement. We can also apply specific characterstics for a table.To define special style for a table we can add id attribute to the table. <table id="t01"> <tr> <th>Firstname</th>

Sessions in Javascript

Hi All, SessionStorage is something we can use to store values in session in Javascript. Below I will demonstrate how we can use it in our project. To set Session Value: var valueKey = "Value"; function setSession(value) { sessionStorage.

Remove duplicate items from ArrayList.

I am removing duplication from arraylist. To do this, first add all the items of arraylist to a HashSet. HashSet takes only unique items. Finally, take HashSet items to the arraylist. List arrayList = new ArrayList<>(); arrayList.add("A"); a

Uploading an image using curl to remote location

When you are trying to upload a file . file get always uploaded using post. So you need to place @ before the file name which you want to send as a post. Using @before the file path in order to make sure that CURL sends the file in the form of

Natural Link Building & Attributes of Quality Backlinks

Before talking about Natural Link Building, let me explain some basic information about link building process. It is an off-site Internet Marketing Technique. Link Building is the process of creating

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