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How to show popup message like in Stack Overflow
... {
font-family:Arial,Helvetica,sans-serif;
position:fixed;
top:0px;
left:0px;
width:100%;
z-index:105;
text-align:center;
font-weight:bold;
font-size:100%;
color:white;
padding:10px 0px 10px 0px;
background-color:#8E1609;
}
#message span {
text-al...
What is the good python3 equivalent for auto tuple unpacking in lambda?
...st component of it, it is possible to do:
>>> a = lambda p:(x:=p[0], y:=p[1], x ** 2 + y ** 2)[-1]
>>> a((3,4))
25
One should keep in mind that this kind of code will seldom be more readable or practical than having a full function. Still, there are possible uses - if there are ...
How to make rpm auto install dependencies
...
103
Create a (local) repository and use yum to have it resolve the dependencies for you.
The CentO...
In Vim, I'd like to go back a word. The opposite of `w`
...nd E will go forward.
– Benoit
Feb 10 '12 at 14:28
1
What's the difference between b and B? Or w...
Set variable in jinja
...
answered Nov 15 '10 at 5:18
SoviutSoviut
75.7k4040 gold badges160160 silver badges224224 bronze badges
...
How to use git with gnome-keyring integration
Git 1.8.0 supports integration with gnome-keyring.
8 Answers
8
...
How to convert a ruby hash object to JSON?
..., though).
So, take a look here:
car = {:make => "bmw", :year => "2003"}
# => {:make=>"bmw", :year=>"2003"}
car.to_json
# NoMethodError: undefined method `to_json' for {:make=>"bmw", :year=>"2003"}:Hash
# from (irb):11
# from /usr/bin/irb:12:in `<main>'
require 'json...
Javascript !instanceof If Statement
...|
edited Jan 18 '19 at 21:05
answered Jan 16 '12 at 4:51
Se...
Given final block not properly padded
...
Artjom B.
56.5k1818 gold badges102102 silver badges192192 bronze badges
answered Nov 8 '11 at 16:08
Paŭlo EbermannPaŭlo Ebermann
...
Fetch first element which matches criteria
...t; stops = new LinkedList<>();
stops.add(new Stop("Station1", 250));
stops.add(new Stop("Station2", 275));
stops.add(new Stop("Station3", 390));
stops.add(new Stop("Station2", 210));
stops.add(new Stop("Station1", 190));
Stop firstStopAtStation1 = stops.stream()
...