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Sometimes we need to display the records in a specific order. For that, we need some method
Suppose I have the priorities ['0', '8', '4'] .And I have a model event with priority column.
Now I need to get all the events order
Hello,
This blog will help you to change the cursor color of Android EditText View by creating custom XML file under app's drawable folder.
By using following steps you can do it.
Step-1 Create a custom xml file custom_edit_text.xml under res/
I am having a problem when I try to push value into a foreign key in MySQL table I don't know if it's correct but I have used the GET method to pass the primary key through a link but it didn't work so how can I use the right way to
We can use browsernizer gem to restrict an application to open on old version of browsers or we can notify user to upgrade browser.
Add gem to Gemfile
gem 'browsernizer'
Run
bundel install
rails generate browsernizer:install
This will be crea
Hello Reader,
In Visual Studio, while you are working on a project. Many files i.e. source files and visual studio generated files etc are present in the directory of project on your machine. If you want to use source control, there is always
Hi Reader's,
Welcome to FindNerd, today we are going to discuss use of json_encode() function in php.
json_encode() is used to convert the array given as it's argument into a JSON string. JSON full form is JavaScript Object Notat
While working in jsp with some parts common in few pages and ran into a problem to attach multiple apps to a single jsp page. After doing lot of search I found this one the best solution. Create a new app and take all other apps as an parameter. Exam
Hello Friends,
If you are new in WP and you would like to use short code, get the knowledge of this as below.
Short code is a simple piece of code use in POST or PAGE to invoke set of functionality. For example Contact Form 7 provide
[contact-for
PassportJS is a flexible Authentication middleware that allows users to login. PassportJS library is fully customizable and works well with ExpressJS.
It is flexible in the sense that it allows the user for different login strategies such as LocalSt
Welcome to FindNerd. Today we are going to discuss in-build modules in nodejs. If you work in nodejs then you should be familiar with modules. There are many in-build modules available in core libraries of nodejs. You can also get the modules from np
