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CSS table layout: why does table-row not accept a margin?
... only problem is, as soon as i apply border-separate it removes the border from the row, i had used border on the row as border-bottom:1px solid #000, any idea?
– Abbas
Mar 20 '18 at 22:49
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What is the “-d” in “npm -d install”?
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In case anyone else ends up here from a web search, the -d flag is not the same as the upper-case -D, the latter being a flag synonym for --save-dev.
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Can't use modulus on doubles?
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Use fmod() from <cmath>. If you do not want to include the C header file:
template<typename T, typename U>
constexpr double dmod (T x, U mod)
{
return !mod ? x : x - mod * static_cast<long long>(x / mod);
}
//Usa...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
.... I'd guess that Ruby, being heavily inspired by Perl, borrowed the syntax from Perl :)
– Daniel Serodio
Aug 7 '17 at 19:19
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Creating an empty file in Ruby: “touch” equivalent?
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If you are worried about file handles:
File.open("foo.txt", "w") {}
From the docs:
If the optional code block is given, it will be passed the opened file
as an argument, and the File object will automatically be closed when
the block terminates.
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jQuery UI slider Touch & Drag/Drop support on Mobile devices
...e slider it's not sliding when we touched it but when we release the touch from it then it slides at that point. any idea why this happens? do you have any solution for this?
– Rahul J. Rane
Apr 13 at 11:13
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How to change the Text color of Menu item in Android?
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This works great for context menu items (not menu items from the menu button) which is what I've been looking for. Much simpler than the whole LayoutFactory mess.
– chubbsondubs
Jun 6 '12 at 16:40
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Is there a Newline constant defined in Java like Environment.Newline in C#?
...b pages contain a mixture of "\n" and "\r\n", having been cobbled together from disparate sources. When you're reading text as a series of logical lines, you should always look for all three of the major line-separator styles: Windows ("\r\n"), Unix/Linux/OSX ("\n") and pre-OSX Mac ("\r").
When yo...
Any way to force strict mode in node?
...me where you found that it is "unsupported by Node?" Is that just inferred from the fact that it's not documented?
– pushkin
Mar 1 '19 at 20:26
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What's the point of having pointers in Go?
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I really like example 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...