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Computed read-only property vs function in Swift
...ies that are merely functions of the state. You save typing () at the call site, but risk losing clarity in your code.
As a trivial example, consider the following vector type:
struct Vector {
let x, y: Double
func length() -> Double {
return sqrt(x*x + y*y)
}
}
By declari...
django-debug-toolbar not showing up
...put in your IP address so you can see debug toolbar, no matter what IP the site may be running on.
– Chris Pratt
May 9 '12 at 15:13
10
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Javascript web app and Java server, build all in Maven or use Grunt for web app?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to send a correct authorization header for basic authentication
... can include the user and password as part of the URL:
http://user:passwd@www.server.com/index.html
see this URL, for more
HTTP Basic Authentication credentials passed in URL and encryption
of course, you'll need the username password, it's not 'Basic hashstring.
hope this helps...
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Determine installed PowerShell version
...rsion Am I Running.
$isV2 = test-path variable:\psversiontable
The same site also gives a function to return the version:
function Get-PSVersion {
if (test-path variable:psversiontable) {$psversiontable.psversion} else {[version]"1.0.0.0"}
}
...
Embedding ads on Android app?
...pic: https://stackoverflow.com/questions/5514945/mopub-for-android
http://www.mopub.com
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How do I redirect output to a variable in shell? [duplicate]
...sed with "command substitution".
Here are a few good references:
http://www.linuxjournal.com/content/shell-process-redirection
http://tldp.org/LDP/abs/html/process-sub.html
http://tldp.org/LDP/abs/html/commandsub.html ☚ for comparison
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How do I make a redirect in PHP?
...($permanent === true) ? 301 : 302);
}
exit();
}
Redirect('http://www.google.com/', false);
Don't forget to die()/exit()!
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Start ssh-agent on login
I have a site as a remote Git repo pulling from Bitbucket.com using an SSH alias. I can manually start the ssh-agent on my server but I have to do this every time I login via SSH.
...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
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browsing sometime ago, found this site, have you tried this alternative?
li{
list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAE0lEQVQIW2NkYGD4D8RwwEi6AACaVAQBULo4sgAAAABJRU5ErkJggg==");
}
sounds hard, but you...