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Many times we are getting NullPointerException in our liferay server log during upload, upadte and delete files.
Error look like as below in our server log :
20:22:50,828 INFO [liferay/search_writer/SYSTEM_ENGINE-3][BaseSpellCh
With the help of MaterialDesignIconicFont we can use icons as texts and set them on label or title of buttons etc.
To include the font first download the attached Material-Design-Iconic-Font.ttf file at the bottom of this blog.
Now d
To Implement camera functionality in iOS, we use Image Picker Controller but if we need to change the style and functionality other than of Image Picker Controller then we need to create a custom camera. So, in this tutorial, we will see an example t
I just compiled an andriod app and its working fine via emulator and also tried using my device 7.0 but after trying to use the app on andriod 4.4 it crashed after clicking on a particular button..I have testes on firebase lab to get errors..test iss
Here are a few things you can keep in mind for managing your business campaigns. Automating or drip marketing your business campaigns help you nurture profits while keeping the losses to a minimum.
Things to Keep in Mind When Nurturing C
Generating the ultimate user experience doesn’t take place overnight, and there can’t be only one area you can improve to create the ultimate website. It’s the composition of many small things. The list below is a great way to make
The launch of the AMP project of Google has highlighted the issue of web page loading speed. Actually, the fact is that everyone is in a hurry to optimize the speed of the site and also reduce the page loading time. There are certain reasons why the
As technologies are growing everybody is moving towards website. Desktop app are also getting converted into web and mobile apps are now getting converted in hybrid web app. So you can analyze the future will be on website development. So the we
Today, mobile applications are prevailing the businesses world in a way that the revenue earned is skyrocketing with each passing day. There is a huge demand for using mobile apps most of the users spend 9% more time browsing the apps in their mobile
Every employer or project owner treasures the workers who can streamline the process and minimize the time needed to complete the order or project. This is especially true for software developers who often need to find solutions that would allow them
