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Default function arguments in Rust
...uraged.
– Chris Morgan
Mar 1 '17 at 3:49
@ChrisMorgan Do you have a source for that being officially discouraged?
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Hour from DateTime? in 24 hours format
...hour but show it in 24 hours format.
For example:
If the hour is 2:20:23 p.m. i want to convert it to 14:20 and that's it.
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Check if a table exists in Rails
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304
In Rails 5 the API became explicit regarding tables/views, collectively data sources.
# Table...
Why isn't String.Empty a constant?
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edited Feb 3 '09 at 17:31
answered Feb 3 '09 at 17:24
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Using isKindOfClass with Swift
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answered Jun 14 '14 at 13:29
KPMKPM
10k33 gold badges4141 silver badges6363 bronze badges
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How does Angular $q.when work?
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113
Calling $q.when takes a promise or any other type, if it is not a promise then it will wrap it i...
Random color generator
... place of "#0000FF":
function getRandomColor() {
var letters = '0123456789ABCDEF';
var color = '#';
for (var i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function setRandomColor() {
$("#colorpad").css("background-colo...
How to convert lazy sequence to non-lazy in Clojure
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edited Aug 13 at 10:22
Sergey Brunov
11.4k77 gold badges3535 silver badges6969 bronze badges
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Ruby combining an array into one string
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