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Hiding textarea resize handle in Safari
...ty also works in firefox 4.0 (b3pre). good example here by the way: http://www.alanedwardes.com/posts/safari-and-resizable-textboxes/
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Testing web application on Mac/Safari when I don't own a Mac
... but it works for general browser testing.
How to setup see here: https://www.howtogeek.com/289594/how-to-install-macos-sierra-in-virtualbox-on-windows-10/
I'm using this for a while now and it works quite well
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How do I make a text input non-editable?
...="3"
class="field left" readonly="readonly">
More info:
http://www.w3schools.com/tags/att_input_readonly.asp
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PostgreSQL array_agg order
...
If you are on a PostgreSQL version < 9.0 then:
From: http://www.postgresql.org/docs/8.4/static/functions-aggregate.html
In the current implementation, the order of the input is in principle unspecified. Supplying the input values from a sorted subquery will usually work, however. ...
USB Debugging option greyed out
...(KitKat)
Go to this website and download the drivers to your phone:
http://www.lg.com/us/support/mobile-support
For example, mine would be:
http://www.lg.com/us/support-mobile/lg-LGD415RD. Then click on “Software Update & Drivers”
On your phone, you need to enable USB debugging. To do s...
Using headers with the Python requests library's get method
...e headers can all be passed in using requests.get:
r=requests.get("http://www.example.com/", headers={"content-type":"text"})
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Can't choose class as main class in IntelliJ
...e root."
Configure your source and test roots and it should work.
https://www.jetbrains.com/idea/webhelp/configuring-content-roots.html
Since you stated that these are tests you should probably go with them marked as Test Source Root instead of Source Root.
...
Invalid URI: The format of the URI could not be determined
...onstructor for Uri.
If you have the server name
string server = "http://www.myserver.com";
and have a relative Uri path to append to it, e.g.
string relativePath = "sites/files/images/picture.png"
When creating a Uri from these two I get the "format could not be determined" exception unless ...
Run a callback only if an attribute has changed in Rails
...08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/Act...
from jquery $.ajax to angular $http
...y
}).error(){
// Error callback will trigger
});
http://www.drtuts.com/ajax-requests-angularjs/
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