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How does functools partial do what it does?
...x()) for c in range(10) ]
target = (2, 4)
import math
def euclid_dist(v1, v2):
x1, y1 = v1
x2, y2 = v2
return math.sqrt((x2 - x1)**2 + (y2 - y1)**2)
To sort this data by distance from the target, what you would like to do of course is this:
data.sort(key=euclid_dist)
but you can't-...
Enable zooming/pinch on UIWebView
...OTE: I had to tested on Mac OS X - 10.9.3 with Xcode 5.1.1 and iOS version 6.1 and latter.
I hope this will helpful for you. :)
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How do I read any request header in PHP
...host"
// ["User-Agent"]=>
// string(108) "Mozilla/5.0 (Windows NT 6.1; WOW64) [...]"
// }
Earlier this function worked only when PHP was running as an Apache/NSAPI module.
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Pair/tuple data type in Go
...interface{}
}
func main() {
p1 := Pair{"finished", 42}
p2 := Pair{6.1, "hello"}
fmt.Println("p1=", p1, "p2=", p2)
fmt.Println("p1.b", p1.b)
// But to use the values you'll need a type assertion
s := p1.a.(string) + " now"
fmt.Println("p1.a", s)
}
However I think what y...
How to configure Visual Studio to use Beyond Compare
...3=%8 /title4=%9
If using Beyond Compare v3/v4 Standard or Beyond Compare v2 (2-way Merge):
Extension: .*
Operation: Merge
Command: C:\Program Files\Beyond Compare 3\BComp.exe (replace with the proper path for your machine, including version number)
Arguments: %1 %2 /savetarget=%4 /title1=%6 /tit...
马云、王健林为什么都看中了上海？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...交易总额786万亿元，同比增长23%，金融市场直接融资总额6.1万亿元，同比增长42.6%。在成长发展要素方面，上海连续五年排名第一，是亚太地区最具成长性的金融中心城市。
上海可以提供最成熟的金融环境，同时这里聚集了...
How to count objects in PowerShell?
...put to be an array.)
2012.01.30 Update
The above is true for PowerShell V2. One of the new features of PowerShell V3 is that you do have a Count property even for singletons, so the at-sign becomes unimportant for this scenario.
...
Install specific git commit with pip
...it
$ pip install git+git://github.com/aladagemre/django-notification.git@v2.1.0
or from source bundle
$ pip install https://github.com/aladagemre/django-notification/archive/v2.1.0.tar.gz
It is a not well-documented feature, but you can find more information at https://pip.pypa.io/en/latest/r...
Removing fields from struct or hiding them in JSON Response
...Name: "Alice",
Roles: []string{"user", "admin"},
}
v2, err := version.NewVersion("2.0.0")
if err != nil {
log.Panic(err)
}
o := &sheriff.Options{
Groups: []string{"api"},
ApiVersion: v2,
}
data, err := sheriff.Marshal(o, u...
How to load assemblies in PowerShell?
... posts with numerous examples of ways to load assemblies in PowerShell v1, v2 and v3.
The ways include:
dynamically from a source file
dynamically from an assembly
using other code types, i.e. F#
v1.0 How To Load .NET Assemblies In A PowerShell Session
v2.0 Using CSharp (C#) code in PowerShell...