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Gradle - getting the latest release version of a dependency
... + for the version, and want to know which version is actually being used, select Project in the sidebar, and then under External Libraries you will see the actual version number in use.
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How to unset max-height?
...ty of the element, overriding any other valid max-height properties in CSS selection rules that match that element.
An example:
styles.css
.set-max-height { max-height: 50px; }
main.js
document.querySelectorAll('.set-max-height').forEach($el => {
if($el.hasAttribute('data-hidden')){
$...
What are the security risks of setting Access-Control-Allow-Origin?
...s a security risk, particularly if you allow resource sharing not just for selected resources but for every resource. In this context you should have a look at When is it safe to enable CORS?.
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When is it appropriate to use UDP instead of TCP? [closed]
... I just now ran a test out of curiosity. The test read 1 million records (select * from sometable). I set the number of records to return with each individual client request to be 1, 10, and then 100 (three test runs with each protocol). The server was only two hops away over a 100Mbit LAN. The ...
How to write a CSS hack for IE 11? [duplicate]
...this work because of the following:
When a user agent cannot parse the selector (i.e., it is not valid CSS 2.1), it must ignore the selector and the following declaration block (if any) as well.
<!doctype html>
<html>
<head>
<title>IE10/11 Media Query Test<...
Disable file preview in VS2012
In VS2012 when you select a file in solution explorer it automatically opens file in a special "preview" tab.
5 Answers
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Entity Framework 4 - AddObject vs Attach
...m d in context.Destinations
where d.Name == "Grand Canyon"
select d).Single();
}
DeleteDestination(canyon);
}
private static void DeleteDestination(Destination destination)
{
using (var context = new BreakAwayContext())
{
context.Destinations.Attach(destinatio...
Create Django model or update if exists
...large collection it won't scale well. update_or_create always first runs a SELECT and thereafter an UPDATE.
for the_bar in bars:
updated_rows = SomeModel.objects.filter(bar=the_bar).update(foo=100)
if not updated_rows:
# if not exists, create new
SomeModel.object...
Bootstrap 3 modal vertical position center
...ft:0;
right:0;
}
Here is a fiddle.
http://codepen.io/anon/pen/Hiskj
..selecting this as the correct answer since there's no extra heavy javascript that brings the browser to its knees in case of more than one modals.
sh...
Android static object lifecycle
...vity
state so that on restart, the fields
get filled with their previously
selected values, you can implement
the onSaveInstanceState() activity
method - note that this is not
recommended for between activities
persistance of states.
You can get some code examples of the usage of preferences, inte...