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How to write inline if statement for print?
...ents. Only the a part is an expression. So if you write
print a if b else 0
it means
print (a if b else 0)
and similarly when you write
x = a if b else 0
it means
x = (a if b else 0)
Now what would it print/assign if there was no else clause? The print/assignment is still there.
And not...
Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
... Mateng
3,55855 gold badges3434 silver badges6060 bronze badges
answered Nov 10 '11 at 19:08
marimafmarimaf
4,89133 gold bad...
How to create a self-signed certificate with OpenSSL
...
You can do that in one command:
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
You can also add -nodes (short for no DES) if you don't want to protect your private key with a passphrase. Otherwise it will prompt you for "at least a 4 characte...
Find the Smallest Integer Not in a List
...
120
If the datastructure can be mutated in place and supports random access then you can do it in O(...
How to overlay one div over another div
...
#container {
width: 100px;
height: 100px;
position: relative;
}
#navi,
#infoi {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
}
#infoi {
z-index: 10;
}
<div id="container">
<div id="nav...
Cancel a UIView animation?
...View setAnimationBeginsFromCurrentState:YES];
[UIView setAnimationDuration:0.1];
[UIView setAnimationCurve: UIViewAnimationCurveLinear];
// other animation properties
// set view properties
[UIView commitAnimations];
shar...
Should I use @EJB or @Inject
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Nov 15 '11 at 15:08
...
Check Whether a User Exists
...e-exists
– guettli
Oct 11 '13 at 11:09
24
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In C#, can a class inherit from another class and an interface?
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edited Dec 19 '13 at 23:10
Zain Rizvi
20.7k1717 gold badges7878 silver badges119119 bronze badges
answe...
dd: How to calculate optimal blocksize? [closed]
...ters... :( )
– Tom
Dec 9 '15 at 17:10
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