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How to grep (search) committed code in the Git history
... Excellent. +1. The GitBook add some details (book.git-scm.com/4_finding_with_git_grep.html), and Junio C Hamano illustrates some of your points: gitster.livejournal.com/27674.html
– VonC
May 28 '10 at 21:26
...
How to pass object with NSNotificationCenter
...me("SomeNotificationName"),
object: nil)
}
@objc func someMethod(_ notification: Notification) {
let info0 = notification.userInfo?["key0"]
let info1 = notification.userInfo?["key1"]
}
Bonus (that you should definitely do!) :
Replace Notification.Name("SomeNotificationName") wit...
Vertically align text next to an image?
... edited Jun 7 '18 at 23:17
sP_
1,15311 gold badge1212 silver badges2626 bronze badges
answered Dec 24 '13 at 21:06
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What is cURL in PHP?
....
You can make HTTP requests without cURL, too, though it requires allow_url_fopen to be enabled in your php.ini file.
// Make a HTTP GET request and print it (requires allow_url_fopen to be enabled)
print file_get_contents('http://www.example.com/');
...
How to detect if JavaScript is disabled?
...d" cookie flag, etc..
</script>
<noscript>
<a href="next_page.php?nojs=1">Next Page</a>
</noscript>
Users without js will get the next_page link - you can add parameters here so that you know on the next page whether they've come via a JS/non-JS link, or attempt t...
Cannot read configuration file due to insufficient permissions
...n can not access and read web.config file.
Make the file accessible to IIS_IUSRS group. Just right click web.config and click properties, under security tab, add IIS_IUSRS.
So what is this IIS_IUSRS thing?
Your web site is like an exe file. Just like any exe file, it should be started by a user a...
What is this date format? 2011-08-12T20:17:46.384Z
...bout the Java parsing, but that's ISO8601: http://en.wikipedia.org/wiki/ISO_8601
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Incrementing in C++ - When to use x++ or ++x?
...t; 42; ++i)
{
std::cout << i << std::endl;
}
}
_
$> g++ -S pre.cpp
$> g++ -S post.cpp
$> diff pre.s post.s
1c1
< .file "pre.cpp"
---
> .file "post.cpp"
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What is the difference between screenX/Y, clientX/Y and pageX/Y?
...Y should be used instead of clientX/clientY?
– techie_28
Jul 6 '16 at 9:58
1
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How to set size for local image using knitr for markdown?
...tion:
Resizing local images
As of knitr 1.12, there is the function include_graphics. From ?include_graphics (emphasis mine):
The major advantage of using this function is that it is portable in the sense that it works for all document formats that knitr supports, so you do not need to think if you...