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Faster way to develop and test print stylesheets (avoid print preview every time)?
...indows, Linux))
2. Start typing Rendering and select Show Rendering.
3. For the Emulate CSS Media dropdown, select print.
UPDATE 29/02/2016
The DevTools docs have moved and the above link provides inaccurate information. The updated docs regarding Media type emulation can be found here:...
How do I print out the contents of an object in Rails for easy debugging?
...essor :name, :age
end
user = User.new
user.name = "John Smith"
user.age = 30
puts user.inspect
#=> #<User:0x423270c @name="John Smith", @age=30>
puts user.to_yaml
#=> --- !ruby/object:User
#=> age: 30
#=> name: John Smith
Hope that helps.
...
How to instantiate a File object in JavaScript?
...
According to the W3C File API specification, the File constructor requires 2 (or 3) parameters.
So to create a empty file do:
var f = new File([""], "filename");
The first argument is the data provided as an array of lines of text;
The se...
How to return dictionary keys as a list in Python?
...
answered May 29 '13 at 16:25
Chris Chris
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...
deny direct access to a folder and file by htaccess
...der?
– Chaitanya Chandurkar
Apr 2 '13 at 13:22
16
@ChaitanyaChandurkar No, an ajax request is a n...
Programmatically get height of navigation bar
...ar.frame.size.height);
The swift version is located here
UPDATE
iOS 13
As the statusBarFrame was deprecated in iOS13 you can use this:
extension UIViewController {
/**
* Height of status bar + navigation bar (if navigation bar exist)
*/
var topbarHeight: CGFloat {
...
Full Screen DialogFragment in Android
...
73
Try switching to a LinearLayout instead of RelativeLayout. I was targeting the 3.0 Honeycomb ap...
How to remove item from list in C#?
...
373
List<T> has two methods you can use.
RemoveAt(int index) can be used if you know the i...
What is an “unwrapped value” in Swift?
... Cezary WojcikCezary Wojcik
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1
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Wait for a process to finish
...would do this.
– ctrl-alt-delor
Jul 30 '17 at 15:06
8
tail works under the hood by polling with k...