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Ruby/Rails: converting a Date to a UNIX timestamp
How would I get a UNIX timestamp (number of seconds since 1970 GMT) from a Date object in a Rails app?
5 Answers
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How to add 2 buttons into the UINavigationbar on the right side without IB?
...lable in iOS 5 as well.
– iAmd
Jun 10 '13 at 7:50
1
Nice and simple! I also included the existing...
Jasmine.js comparing arrays
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edited May 16 '15 at 20:01
d-_-b
17.7k2929 gold badges113113 silver badges192192 bronze badges
answe...
Need to reset git branch to origin version
...t original to upstream state" for other options.
With Git 2.23 (August 2019), that would be one command: git switch.
Namely: git switch -C mybranch origin/mybranch
Example
C:\Users\vonc\git\git>git switch -C master origin/master
Reset branch 'master'
Branch 'master' set up to track remote br...
how to File.listFiles in alphabetical order?
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answered Aug 26 '11 at 4:08
Ray ToalRay Toal
76.4k1212 gold badges143143 silver badges204204 bronze badges
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Simpler way to create dictionary of separate variables?
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edited Mar 31 '10 at 14:09
answered Mar 31 '10 at 13:59
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What's the point of having pointers in Go?
...xample taken from http://www.golang-book.com/8
func zero(x int) {
x = 0
}
func main() {
x := 5
zero(x)
fmt.Println(x) // x is still 5
}
as contrasted with
func zero(xPtr *int) {
*xPtr = 0
}
func main() {
x := 5
zero(&x)
fmt.Println(x) // x is 0
}
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Add Bootstrap Glyphicon to Input Box
... style icon */
.inner-addon .glyphicon {
position: absolute;
padding: 10px;
pointer-events: none;
}
/* align icon */
.left-addon .glyphicon { left: 0px;}
.right-addon .glyphicon { right: 0px;}
/* add padding */
.left-addon input { padding-left: 30px; }
.right-addon input { padding-right...
Is there an “exists” function for jQuery?
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2520
In JavaScript, everything is 'truthy' or 'falsy', and for numbers 0 means false, everything else...
Best approach to converting Boolean object to string in java
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edited Nov 10 '17 at 21:29
answered Sep 16 '13 at 16:37
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