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CSS technique for a horizontal line with words in the middle
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After trying different solutions, I have come with one valid for different text widths, any possible background and without adding extra markup.
h1 {
overflow: hidden;
text-align: center;
}
h1:before,
h1:after {
background-color: #000;
content: "";
d...
Adaptive segue in storyboard Xcode 6. Is push deprecated?
... Interface Builder’ session here. If you look at the slides you will see one slide (41) mention the change. When watching that session video you can skip to minute 38:00 where they start talking about adaptive segues. They do explain that the ‘show’ adaptive segue, for example, takes the conte...
Git command to show which specific files are ignored by .gitignore
...es could be removed (without removing anything)
Also interesting (mentioned in qwertymk's answer), you can also use the git check-ignore -v command, at least on Unix (doesn't work in a CMD Windows session)
git check-ignore *
git check-ignore -v *
The second one displays the actual rule of the...
Disable cross domain web security in Firefox
...in_policy. Sometimes also the network.http.refere.XOriginPolicy.
For me, none of these seem to have any effect.
This comment implies there is no built-in way in Firefox to do this (as of 2/8/14).
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What's the difference between streams and datagrams in network programming?
...'s the difference between sockets (stream) vs sockets (datagrams)? Why use one over the other?
3 Answers
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Python function overloading
...ading is not really what you want in python.
Why Not Overloading?
First, one needs to understand the concept of overloading and why it's not applicable to python.
When working with languages that can discriminate data types at
compile-time, selecting among the alternatives can occur at
com...
Why is C so fast, and why aren't other languages as fast or faster? [closed]
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There isn't much that's special about C. That's one of the reasons why it's fast.
Newer languages which have support for garbage collection, dynamic typing and other facilities which make it easier for the programmer to write programs.
The catch is, there is additional ...
Signed versus Unsigned Integers
...al today) in use today is two's complement. Other representations include one's complement (quite rare) and signed magnitude (vanishingly rare - probably only used on museum pieces) which is simply using the high bit as a sign indicator with the remain bits representing the absolute value of the nu...
How to print without newline or space?
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Can someone explain why would I need to flush and what does it do actually?
– Rishav
Feb 4 '19 at 21:16
5
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Codesign error: Provisioning profile cannot be found after deleting expired profile
...so I removed it from the iPod and from iTunes. When I chose a new profile (one with an * in the identifier), I now get an error:
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