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What's the difference between using “let” and “var”?
...erflow question:
var funcs = [];
// let's create 3 functions
for (var i = 0; i < 3; i++) {
// and store them in funcs
funcs[i] = function() {
// each should log its value.
console.log("My value: " + i);
};
}
for (var j = 0; j < 3; j++) {
// and now let's run each one to see
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Cooler ASCII Spinners? [closed]
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answered Apr 21 '10 at 18:23
Will HartungWill Hartung
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Pretty-Printing JSON with PHP
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answered Feb 2 '12 at 22:20
ekillabyekillaby
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How to detect the physical connected state of a network cable/connector?
... in
/sys/class/net/
I experimented with mine:
Wire Plugged in:
eth0/carrier:1
eth0/operstate:unknown
Wire Removed:
eth0/carrier:0
eth0/operstate:down
Wire Plugged in Again:
eth0/carrier:1
eth0/operstate:up
Side Trick: harvesting all properties at once the easy way:
grep "" eth0/*...
Storing sex (gender) in database
...- 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
CHAR(1) 1 26 if case insensitive, 52 otherwise
The BIT data type can be ruled out because it only supports two possible genders which is inadequate. While INT supports more than two options,...
How can I generate a list or array of sequential integers in Java?
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answered Apr 3 '14 at 6:00
Vladimir MatveevVladimir Matveev
89.7k2525 gold badges221221 silver badges246246 bronze badges
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How to do exponentiation in clojure?
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edited Feb 20 '11 at 17:42
answered Feb 20 '11 at 17:07
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In C# check that filename is *possibly* valid (not that it exists) [duplicate]
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edited Apr 30 '17 at 0:51
buræquete
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Django : How can I see a list of urlpatterns?
... robertrobert
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3
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how to reference a YAML “setting” from elsewhere in the same YAML file?
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130
I don't think it is possible. You can reuse "node" but not part of it.
bill-to: &id001
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