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This article demonstrates about PHP functions which can be used to check whether a key or value exist in an array or not. The details of each function are given below :
1. Checking a value in array
1.1 in_array()
in_array() is the most popular func
In asp.net, there are different ways to retain scroll position on postback. After Postback vertical scrollbar leave its position and access the same position on the page so to resolve this problem asp.net gives a property: “MaintainScrollPositi
Testing In Rails: Functional Testing For Controllers
Hi Guys,
In my previous two blogs Testing In Rails: Introduction and Creating Test Data and Testing In Rails: Unit Testing In Models, I talked about the introduction and usage of the test
LightBox is a plug-in we use to create image gallery with the image overlay effects. Like you must have Google for some images once in your life and on clicking on a particular image, the size of the image zooms out which we define as an overlay effe
Hello Readers, this is a small blog on spinning effect on mouse hover on social icons in css3. In this example , I have taken five icons when we hover the mouse , that particular icon will spin. Here I have used transition, which a
Creating style for circle checkbox:
<Style TargetType="CheckBox" x:Key="CircleCheckbox">
<Setter Property="Cursor" Value="Hand"></Setter>
<Setter Property="Content" Value=""></Setter>
Hello Everyone
The reflection is mirror image of the image. In the css we can done it by the help of the css properties. In this we are going to use the position properties,transfer properties,linear gradient offset and direction. Here is&nb
AXLSX gem is one the most recommended gem for the creating excel file in rails application.
To integrate AXLSX gem, we have following steps.
first we need to insert gem in our gemfile
gem 'axlsx_rails'
and run
bundle install
Now we nee
Has anyone ever used MPI_THREAD_MULTIPLE with thread intensive applications? All my applications hang and found that this MPI feature was only lightly tested and doesn't work in all cases. Does anyone have a workaround?
Below is a simple applica
In this blog we will learn about some terms and crud operations in mongodb. As we are very much aware about the terms related with RDBMS such as creating database, creating tables and insert records in the table. Here we will learn about the basic te
