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How to access parameters in a RESTful POST method
...hat this POST does not have a body.
POST /create HTTP/1.1
Content-Length: 0
Host: www.example.com
param1: hello
param2: world
I wouldn't use this method for generalized parameter passing. It is really handy if you need to access the value of a particular HTTP header though.
HTTP Query Paramet...
How to properly seed random number generator
...{
rand.Seed(time.Now().UTC().UnixNano())
fmt.Println(randomString(10))
}
func randomString(l int) string {
bytes := make([]byte, l)
for i := 0; i < l; i++ {
bytes[i] = byte(randInt(65, 90))
}
return string(bytes)
}
func randInt(min int, max int) int {
return ...
IE9 border-radius and background gradient bleeding
...d does not require wrapping with additional elements.
I grabbed a random 20x20 gradient PNG via a web search, and converted it into a data URI using an online tool. The resulting data URI is smaller than the CSS code for all that SVG mess, much less the SVG itself! (You could apply this condition...
Nested select statement in SQL Server
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answered Jan 7 '11 at 20:29
Joe StefanelliJoe Stefanelli
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Export a graph to .eps file with R
...ing the setEPS() command:
setEPS()
postscript("whatever.eps")
plot(rnorm(100), main="Hey Some Data")
dev.off()
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CSS: how to add white space before element's content?
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You can use the unicode of a non breaking space :
p:before { content: "\00a0 "; }
See JSfiddle demo
[style improved by @Jason Sperske]
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How to use NSCache
...than Grynspan
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
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answered Dec 15 '10 at 11:55
WarrenFaithWarrenFaith
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MySql - Way to update portion of a string?
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edited Nov 27 '18 at 15:05
Madara's Ghost
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How can I install from a git subdirectory with pip?
... I just checked and it is part of pip v1.5, released Jan 1 2014: github.com/pypa/pip/blob/develop/CHANGES.txt
– tomka
Feb 10 '14 at 14:10
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