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Assign one struct to another in C
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answered Feb 20 '10 at 13:41
fabrizioMfabrizioM
38.8k1515 gold badges8080 silver badges107107 bronze badges
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How does '20 seconds' work in Scala?
...rst, Scala allows dots and parens to be omitted from many method calls, so 20 seconds is equivalent to 20.seconds()*.
Second, an "implicit conversion" is applied. Since 20 is an Int and Int has no seconds method, the compiler searches for an implicit conversion that takes an Int and returns somethi...
How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...rimmed down example:
# ll /sys/class/tty/ttyUSB*
lrwxrwxrwx 1 root root 0 2012-03-28 20:43 /sys/class/tty/ttyUSB0 -> ../../devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/ttyUSB0/tty/ttyUSB0/
lrwxrwxrwx 1 root root 0 2012-03-28 20:44 /sys/class/tty/ttyUSB1 -> ../../devices/pci0000:00...
Numpy index slice without losing dimension information
...os((100,10)).
– Jerzy
Mar 17 '17 at 20:18
What is the reason for using 3 indices in total instead of just two? I mean ...
JavaScript Nested function
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answered Sep 3 '11 at 20:28
zzzzBovzzzzBov
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How to return a part of an array in Ruby?
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answered Mar 29 '09 at 20:23
Jeremy RutenJeremy Ruten
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Why java.io.File doesn't have a close() method?
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answered Jan 20 '11 at 20:37
biziclopbiziclop
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Postgres: How to do Composite keys?
...T NULL,
tag_id SERIAL NOT NULL,
tag1 VARCHAR(20),
tag2 VARCHAR(20),
tag3 VARCHAR(20),
PRIMARY KEY(question_id, tag_id)
);
NOTICE: CREATE TABLE will create implicit sequence "tags_tag_id_seq" for serial column "tags.ta...
Is there a way to use SVG as content in a pseudo element :before or :after
...dex.html I have:
<div id="test" style="content: url(test.svg); width: 200px; height: 200px;"></div>
And my test.svg looks like this:
<svg xmlns="http://www.w3.org/2000/svg">
<circle cx="100" cy="50" r="40" stroke="black" stroke-width="2" fill="red"/>
<polyline p...
How can I apply styles to multiple classes at once?
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.abc, .xyz { margin-left: 20px; }
is what you are looking for.
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