Unable to get property 'copyAsync' of undefined or null reference. Cordova

When I was developing hybrid application using cordova and visual studio this err occurred  in all windows based laptops and personal computer. When you taking a photo from the app it's stopping with following error message.

 
Unable to get property 'copyAsync' of undefined or null reference.


Solution

Just uninstall the cordova-plugin-camera using configuration section and install it again.

Remove password from a pdf file without using install 3rd party software

1. Email your PDF to your gmail address.
2. Open the PDF file in the browser ( Chrome is the best browser for this ).
3. Open PDF file using the password.
4. Hit on PRINT button.

5. Change the printer destination to save as a pdf.

6. Save the new pdf  and you got the new pdf file without a lock.

How to fix root element is missing when doing a visual studio build or publish

This was easy to fix than I thought.  All I did was clear the website cache folder.

DRIVE LETTER OF OS:\Users\USER NAME\AppData\Local\Microsoft\WebsiteCache

example

C:\Users\Jack\AppData\Local\Microsoft\WebsiteCache

Windows cannot be installed to this disk. ( Windows 8.1, 7 - Controller Issue )

This may not be solution for every one. But it did work for me. All you have to do is go to BIOS and set boot option to LEGACY from UEFI.

Platform drop down is missing - visual studio 2015 ( Cordova )

After visual studio 2015 installation I could not find this platform selection for few days. My tool bar was like bellow.

The solution was very simple than I thought. Please select the following tool bar item to appear on your tool bar.

Finally my tool bar was like this. Hope this tip will help you.

Netflix vs Stan

I'm using netflix since last four months and using stan since this month. I'm just writing this for the help of new user.

Netflix vs Stan

Speed & Quality
I'm using TPG unlimited package and it's seems to be both same in buffering speed. But some times I noticed stream of stan is low quality in first few minutes. I think netflix has most robust connection.


Number of Productions
Both seems to be same. But you will not find any new movies on both. Not enough Bollywood movies on both stan and netflix. But with netflix you'll be able to watch netflix originals like House of Cards. So if you want to watch more new movies then be a pirate.


Subtitles and Close Captions
Netflix has closed captions on every production and I didn't see any of stan movies got them.

Price
Price range is same for both netflix and stan.


Hope this will help you to decide.






 

Set Jquery-ui-autocomplete select menu height

This was really simple than I thought. You just need to add following CSS lines to your style sheets.

     ui-autocomplete    
    { 
        max-height: 250px;
        overflow-y: auto; 
        overflow-x: hidden;
    }

Hope this will help you.