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How do I update the GUI from another thread?
...d Asynchronous Pattern (TAP) along with async-await keywords in all areas (including the GUI):
TAP is the recommended asynchronous design pattern for new development
instead of Asynchronous Programming Model (APM) and Event-based Asynchronous Pattern (EAP) (the latter includes the BackgroundWo...
Does free(ptr) where ptr is NULL corrupt memory?
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7.20.3.2 The free function
Synopsis
#include <stdlib.h>
void free(void *ptr);
Description
The free function causes the space pointed to by ptr to be deallocated, that is, made
available for further allocation. If ptr is a null pointer, no a...
High Quality Image Scaling Library [closed]
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You can try dotImage, one of my company's products, which includes an object for resampling images that has 18 filter types for various levels of quality.
Typical usage is:
// BiCubic is one technique available in PhotoShop
ResampleCommand resampler = new ResampleCommand(newSize, ...
IIS7 Overrides customErrors when setting Response.StatusCode?
....TrySkipIisCustomErrors = True
On each of my custom error pages I had to include the correct response status code. In my case, I'm using a custom 404 to send users to different sections of my site, so I don't want a 404 status code returned unless it actually is a dead page.
Anyway, that's how...
Why is there no Tree class in .NET?
...rmance matters (so implementation details probably matter too). If the BCL included some kind of a tree class, you'd only have to roll your own anyway
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What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
...hrome.
To test this, I set up two Client domains and one Server domain. I included a CORS whitelist on the Server, which allowed CORS requests from Client 1 but not from Client 2. I tested both clients, and indeed Client 1's CORS requests succeeded while Client 2's failed.
Then I spoofed Client 2'...
What does Java option -Xmx stand for? [duplicate]
... notice that your app might still use MORE memory because you need to include VM overhead, this is why it's tricky when you wish to pus java inside cgroup memory limit
– Jakub Głazik
Dec 8 '17 at 12:37
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How to apply two CSS classes to a single element
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Include both class strings in a single class attribute value, with a space in between.
<a class="c1 c2" > aa </a>
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When should one use HTML entities?
...ad clients that don't understand encodings correctly. I don't believe that includes any current browsers, but you never know what other kinds of programs might be hitting you up.
More useful, though, is that HTML entities protect you from your own errors: if you misconfigure something on the server...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
...ly advise you to do the following:
Have a look at SLIME's manual -- it's included in the sources and is actually very readable. Also, there's absolutely no reason why you should read the whole 50-page monster manual; just have a look around to see what features are available.
Note: the autodoc fe...