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How do I make a semi transparent background?
I need to make a white background 50% transparent without affecting anything else. How do I do it?
8 Answers
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Django Cookies, how can I set them?
...lue, days_expire = 7):
if days_expire is None:
max_age = 365 * 24 * 60 * 60 #one year
else:
max_age = days_expire * 24 * 60 * 60
expires = datetime.datetime.strftime(datetime.datetime.utcnow() + datetime.timedelta(seconds=max_age), "%a, %d-%b-%Y %H:%M:%S GMT")
response.set_cookie(k...
Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
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edited Nov 29 '16 at 20:20
Will Gu
23133 silver badges1010 bronze badges
answered May 22 '12 at 10:1...
Android - Set fragment id
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jenzz
7,03366 gold badges4646 silver badges6868 bronze badges
answered Jan 26 '13 at 18:19
user2014118user201...
Are empty HTML5 data attributes valid?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 20 '14 at 6:14
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Is there a way to pass the DB user password into the command line tool mysqladmin?
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answered Sep 30 '12 at 22:06
Ethan AllenEthan Allen
12.5k2121 gold badges8383 silver badges170170 bronze badges
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How to set the text color of TextView in code?
...set a text color by the textColor attribute, like android:textColor="#FF0000" . But how do I change it by coding?
35 Ans...
How to send data to local clipboard from a remote SSH session
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rhileighalmgrenrhileighalmgren
1,05888 silver badges44 bronze badges
3
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Cannot pass null argument when using type hinting
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PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be null with this syntax
function foo(?Type $t) {
}
this will result in
$this->foo(new Type()); // ok
$this->foo(null); // ok
$this->foo(); // error
So, if you wan...
What is Erlang written in?
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140
Erlang itself is written in Erlang. Sounds strange? Yes, because it is only partially true. OK l...