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Django FileField with upload_to determined at runtime
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4 Answers
4
Active
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Create new tmux session from inside a tmux session
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145
The quickest way (assuming you use ctrl-b as your command prefix) is:
ctrl-b :new
To create ...
Python: print a generator expression?
...;> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, although I think the official name still is generator expression, there isn't really any difference, the parenthesis are only there to make the syntax valid. Yo...
Why use 'git rm' to remove a file instead of 'rm'?
...it so I don't know the exact command. If you have come here in or after 2014, I hope this answer was useful to you.
– Eric Hepperle - CodeSlayer2010
Nov 24 '14 at 19:14
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IIS AppPoolIdentity and file system write access permissions
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4 Answers
4
Active
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Get hostname of current request in node.js Express
...But that relies on an incoming request.
More at http://nodejs.org/docs/v0.4.12/api/http.html#http.ServerRequest
If you're looking for machine/native information, try the process object.
share
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How to increase scrollback buffer size in tmux?
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445
The history limit is a pane attribute that is fixed at the time of pane creation and cannot be...
Avoid line break between html elements
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146
There are several ways to prevent line breaks in content. Using &nbsp; is one way, and work...
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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Bower and devDependencies vs dependencies
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284
+50
devDepend...