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www-data permissions?

... As stated in an article by Slicehost: User setup So let's start by adding the main user to the Apache user group: sudo usermod -a -G www-data demo That adds the user 'demo' to the 'www-data' group. Do ensure you use both the -a and the -G options with th...
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Jinja2 template variable if None Object set a default value

How to make a variable in jijna2 default to "" if object is None instead of doing something like this? 9 Answers ...
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Possible reason for NGINX 499 error codes

...at the reader knows as little as I did when I started playing around. My setup was a reverse proxy, the nginx server, and an application server, the uWSGI server behind it. All requests from the client would go to the nginx server, then forwarded to the uWSGI server, and then response was sent the...
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Cookie blocked/not saved in IFRAME in Internet Explorer

...nt, and the target script throws a 'session not found' error. (I've tried setting the session identifier into the form and loading it from POST variables. This would have worked, but for political reasons I couldn't do that.) It is possible to make the page inside the IFRAME more trusted: if the i...
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if a ngSrc path resolves to a 404, is there a way to fallback to a default?

The application I'm building requires my user to set 4 pieces of information before this image even has a chance of loading. This image is the center-piece of the application, so the broken image link makes it look like the whole thing is borked. I'd like to have another image take its place on a 4...
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ASP.NET MVC: What is the purpose of @section? [closed]

...e view directly or you can have a default view for all views. Common view settings can be set in _ViewStart.cshtml which defines the default layout view similar to this: @{ Layout = "~/Views/Shared/_Layout.cshtml"; } You can also set the Shared View to use directly in the file, such as index...
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How do I make an asynchronous GET request in PHP?

... $parts=parse_url($url); $fp = fsockopen($parts['host'], isset($parts['port'])?$parts['port']:80, $errno, $errstr, 30); $out = "POST ".$parts['path']." HTTP/1.1\r\n"; $out.= "Host: ".$parts['host']."\r\n"; $out.= "Content-Type: application/x-www-form-urlencoded\r...
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Why is pow(a, d, n) so much faster than a**d % n?

...r-Rabin primality test , and was puzzled why it was taking so long (> 20 seconds) for midsize numbers (~7 digits). I eventually found the following line of code to be the source of the problem: ...
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IIS_IUSRS and IUSR permissions in IIS8

...be my root cause: techras.wordpress.com/2016/03/09/… (anonymous auth was set to use IUSR instead of Application Pool Identity) – Jon Nov 7 '16 at 15:41 ...
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The request was aborted: Could not create SSL/TLS secure channel

... PayPal have set a date of June 30 2017 to disable SSL3 and implement TLS1.2. It is already applied in their sandbox environment paypal-knowledge.com/infocenter/… – Robin French May 10 '16 at 14:4...