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Possible reason for NGINX 499 error codes
... be in your infrastructure like maybe a CDN, Load Balacer, a Varnish cache etc. Others can be in user side like a caching proxy etc.
If there are proxies on your side like a LoadBalancer / CDN ... you should set the timeouts to timeout first your backend and progressively the other proxies to the u...
What is the best way to programmatically detect porn images? [closed]
...a social networking site which allows users to upload their pics, avatars, etc?
25 Answers
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Why do we need a pure virtual destructor in C++?
...ly method that even if it is pure virtual has to have an implementation in order to instantiate derived classes (yes pure virtual functions can have implementations).
struct foo {
virtual void bar() = 0;
};
void foo::bar() { /* default implementation */ }
class foof : public foo {
void ba...
How to pass variable from jade template file to a script file?
...so, the other answers seemed to work fine with primitives, but when arrays etc. were passed along with the object they were parsed as string values.
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How to fix SSL certificate error when running Npm on Windows?
...o certificate file>"
Full story
I've had to work with npm, pip, maven etc. behind a corporate firewall under Windows - it's not fun. I'll try and keep this platform agnostic/aware where possible.
HTTP_PROXY & HTTPS_PROXY
HTTP_PROXY & HTTPS_PROXY are environment variables used by lots ...
Left align and right align within div in Bootstrap
...auto-margins (eg:ml-auto) in any flexbox container (row,navbar,card,d-flex,etc...)
<div class="d-flex">
<div>
left
</div>
<div class="ml-auto">
right
</div>
</div>
Bootstrap 4 Align Demo
Bootstrap 4 Right Align Example...
Method can be made static, but should it?
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Performance, namespace pollution etc are all secondary in my view. Ask yourself what is logical. Is the method logically operating on an instance of the type, or is it related to the type itself? If it's the latter, make it a static method. Only move it into...
CSS: Control space between bullet and
...well as semantics: if in future any javascript or new features development etc had a good reason to add extra spans to your content, things could get messy)
– user56reinstatemonica8
Aug 7 '12 at 11:01
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Function overloading in Javascript - Best practices
...l just make your code slow and you have the fun of Arrays, nulls, Objects, etc.
What most developers do is tack on an object as the last argument to their methods. This object can hold anything.
function foo(a, b, opts) {
// ...
if (opts['test']) { } //if test param exists, do something..
}...
How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
...5 <canvas> element, I would like to load an image file (PNG, JPEG, etc.), draw it to the canvas completely transparently, and then fade it in. I have figured out how to load the image and draw it to the canvas, but I don't know how to change its opacity once it as been drawn.
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