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Calculating width from percent to pixel then minus by pixel in LESS CSS
... simply surround the arguments, like this:
calc(~'100% - 10px')
Demo : http://jsfiddle.net/c5aq20b6/
I find that I use this in one of the following three ways:
Basic Escaping
Everything inside the calc arguments is defined as a string, and is totally static until it's evaluated by the clien...
Change values while iterating
...{
[]Attribute{
{"key", "value"},
{"href", "http://www.google.com"},
},
}
fmt.Println(n)
for i := 0; i < len(n.Attr); i++ {
attr := &n.Attr[i]
if attr.Key == "href" {
attr.Val = "something"
}
}
fm...
IIS - 401.3 - Unauthorized
...the folder. I have set the port to 85 for this site. When I try to access http://localhost:85/index.html , I get the following error message:
...
jQuery AJAX cross domain
.... Setting it to * will accept cross-domain AJAX requests from any domain. (https://developer.mozilla.org/en/http_access_control)
The method to do this will vary from language to language, of course. Here it is in Rails:
class HelloController < ApplicationController
def say_hello
headers['...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
...
$ sudo killall taskgated
$ codesign -fs gdb-cert "$(which gdb)"
source http://andresabino.com/2015/04/14/codesign-gdb-on-mac-os-x-yosemite-10-10-2/
On macOS 10.12 (Sierra) and later, you must also
Use gdb 7.12.1 or later
Additionally prevent gdb from using a shell to start the program to be de...
Accessing localhost (xampp) from another computer over LAN network - how to?
... as "me" ..
To view it from other computers, chances are you need only do http://192.168.1.56 or http://myPcsName if that doesnt work, there is a chance that there is a firewall running on your computer, or the httpd.conf is only listening on 127.0.0.1
...
What Scala web-frameworks are available? [closed]
...aditional MVC web framework for Scala.
Unfiltered. A toolkit for servicing HTTP requests in Scala.
Uniscala Granite.
Gardel
Mondo
Amore. A Scala port of the Ruby web framework Sinatra
Scales XML. Flexible approach to XML handling and a simplified way of interacting with XML.
Belt. A Rack-like inte...
ssl_error_rx_record_too_long and Apache SSL [closed]
...port 443 is open and enabled on your server. This is the standard port for https communications.
If SSL is using a non-standard port then FireFox 3 can sometimes give this error. Ensure SSL is running on port 443.
If using Apache2 check that you are using port 443 for SSL. This can be done by se...
iOS 7 TextKit - How to insert images inline with text?
... details on customising the NSTextAttachment in order to resize the image.
http://ossh.com.au/design-and-technology/software-development/implementing-rich-text-with-images-on-os-x-and-ios/
In my example I resize the image to fit the width, in your case you may want to resize the image to match the ...
How to convert hashmap to JSON object in Java
...lt;String, String>!
Other functions you can get from its documentation
http://stleary.github.io/JSON-java/index.html
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