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How to get error information when HttpWebRequest.GetResponse() fails
...tion. I have control over both endpoints and would like the receiving end to get a little bit more information. For example, I would like to pass the exception message from server to client. Is this possible using HttpWebRequest and HttpWebResponse?
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Maven: how to do parallel builds?
...d with maven on a multicore / multi-CPU machine it would often be possible to build different subprojects in parallel. Is there a way to do this with maven? Is there a plugin for this / whatever?
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What does “hashable” mean in Python?
...es during its lifetime (it needs a __hash__() method), and can be compared to other objects (it needs an __eq__() or __cmp__() method). Hashable objects which compare equal must have the same hash value.
Hashability makes an object usable as a dictionary key and a set member, because these data...
Detect if an input has text in it using CSS — on a page I am visiting and do not control?
Is there a way to detect whether or not an input has text in it via CSS? I've tried using the :empty pseudo-class, and I've tried using [value=""] , neither of which worked. I can't seem to find a single solution to this.
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Variable is accessed within inner class. Needs to be declared final
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If you don't want to make it final, you can always just make it a global variable.
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CALayer with transparent hole in it
I have a simple view (left side of the picture) and i need to create some kind of overlay (right side of the picture) to this view. This overlay should have some opacity, so the view bellow it is still partly visible.
Most importantly this overlay should have a circular hole in the middle of it so i...
An error occurred while signing: SignTool.exe not found
While I was trying to Update my Project I was making - I got an error for the first time I've seen:
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process.env.NODE_ENV is undefined
I'm trying to follow a tutorial on NodeJs. I don't think I missed anything but whenever I call the process.env.NODE_ENV the only value I get back is undefined. According to my research the default value should be 'development'. How is this value dynamically set and where is it set initially?
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Official reasons for “Software caused connection abort: socket write error”
...g this exception while sending/writing (outs.write(audioBytes);) byte[] in to OutputStream. When audio is plying and while playing if user clicks on any other menu (which send an server request) I got the same error on console. so is it safe to ignore this exception?
– Amogh
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a href link for entire div in HTML/CSS
Here is what I am trying to accomplish in HTML/CSS:
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