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How do I calculate a point on a circle’s circumference?
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4 Answers
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Reverting part of a commit with git
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edited May 28 '14 at 13:04
user856609
322 bronze badges
answered Jan 25 '11 at 16:30
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Concatenate two string literals
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141
const string message = "Hello" + ",world" + exclam;
The + operator has left-to-right associat...
Why does Java's Arrays.sort method use two different sorting algorithms for different types?
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rogerdpack
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answered Sep 14 '10 at 8:33
Michael Bor...
Using Rails 3.1 assets pipeline to conditionally use certain css
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edited Aug 4 '12 at 5:06
fny
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Is there a way to cause git-reflog to show a date alongside each entry?
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475
Per the man page, you can use git log options, e.g.,
git reflog --pretty=short
git reflog --d...
How do I uninstall a package installed using npm link?
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edited Jul 25 '14 at 6:24
answered Sep 30 '13 at 12:44
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Using reflect, how do you set the value of a struct field?
... false, calling Set or any
type-specific setter (e.g., SetBool,
SetInt64) will panic.
We need to make sure we can Set the struct field. For example,
package main
import (
"fmt"
"reflect"
)
func main() {
type t struct {
N int
}
var n = t{42}
// N at start
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How to join absolute and relative urls?
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>>> urlparse.urljoin(url1, url2)
'http://127.0.0.1/test1/test4/test6.xml'
With Python 3 (where urlparse is renamed to urllib.parse) you could use it as follow:
>>> import urllib.parse
>>> urllib.parse.urljoin(url1, url2)
'http://127.0.0.1/test1/test4/test6.xml'
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How to deny access to a file in .htaccess
...xt">
Order Allow,Deny
Deny from all
</Files>
For Apache 2.4+, you'd use:
<Files "log.txt">
Require all denied
</Files>
In an htaccess file in your inscription directory. Or you can use mod_rewrite to sort of handle both cases deny access to htaccess file as well a...