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Should JAVA_HOME point to JDK or JRE?
...David W.
96.5k3333 gold badges199199 silver badges310310 bronze badges
7
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Inspect element that only appear when other element is mouse overed/entered
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It's fairly easy in Chrome 38.0.2094.0.
Here's what it'll look like:
Step-by-step:
Open the DevTools in the Sources panel
Make the tooltip appear by hovering over the button
Press F8 to freeze the page
Switch to the Elements panel and use the magnify...
How to correctly close a feature branch in Mercurial?
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answered Feb 10 '10 at 18:20
Andrey VlasovskikhAndrey Vlasovskikh
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Why does csvwriter.writerow() put a comma after each character?
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answered Nov 29 '09 at 21:50
Laurence GonsalvesLaurence Gonsalves
120k2929 gold badges213213 silver badges259259 bronze badges
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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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Reduce git repository size
...cing repo size, but found none. How do I reduce my repo size...it's about 10 MB, but the thing is Heroku only allows 50 MB and I'm no where near finished developing my app.
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Named routes _path vs _url
...d.
– Chris Peters
Aug 13 '12 at 19:10
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Resize image to full width and fixed height with Picasso
..., and to display the center part of the image cropped by a fixed height (150dp). I currently have the following code:
2 Ans...
How can I make git show a list of the files that are being tracked?
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answered Mar 25 '13 at 3:09
TuxdudeTuxdude
37.8k1212 gold badges9090 silver badges9797 bronze badges
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Change SQLite default settings
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answered Mar 9 '11 at 3:08
Sdaz MacSkibbonsSdaz MacSkibbons
22.4k77 gold badges2828 silver badges3333 bronze badges
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