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How do I import the Django DoesNotExist exception?
...e_can_delete_discussion_response(self):
...snip...
self._driver.get("http://localhost:8000/questions/3/want-a-discussion")
try:
answer = Answer.objects.get(body__exact = '<p>User can reply to discussion.</p>'))
self.fail("Should not have reached here! Expected ...
Error handling in C code
...
Use setjmp.
http://en.wikipedia.org/wiki/Setjmp.h
http://aszt.inf.elte.hu/~gsd/halado_cpp/ch02s03.html
http://www.di.unipi.it/~nids/docs/longjump_try_trow_catch.html
#include <setjmp.h>
#include <stdio.h>
jmp_buf x;
void...
How to create a video from images with FFmpeg?
...add image paths to imagepaths.txt like below.
# this is a comment details https://trac.ffmpeg.org/wiki/Concatenate
file 'E:\images\png\images__%3d.jpg'
file 'E:\images\jpg\images__%3d.jpg'
Sample usage as follows;
"h:\ffmpeg\ffmpeg.exe" -y -r 1/5 -f concat -safe 0 -i "E:\images\imagepaths.txt" ...
How do I unit test web api action method when it returns IHttpActionResult?
...s just a helper for the type OkResult which sets the response status to be HttpStatusCode.Ok...so you can just check if the instance of your action result is an OkResult...some examples(written in XUnit):
// if your action returns: NotFound()
IHttpActionResult actionResult = valuesController.Get(10...
Configure Flask dev server to be visible across the network
...'m not sure if this is Flask specific, but when I run an app in dev mode ( http://localhost:5000 ), I cannot access it from other machines on the network (with http://[dev-host-ip]:5000 ). With Rails in dev mode, for example, it works fine. I couldn't find any docs regarding the Flask dev server co...
Parse config files, environment, and command-line arguments, to get a single collection of options
...seems to be unpalatable.
If you want to look at the code I wrote, it's at http://liw.fi/cliapp/. It's integrated into my "command line application framework" library, since that's a large part of what the framework needs to do.
...
How to check a string for specific characters?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 4...
Where can I find the IIS logs?
...sites)
You could also look into
%SystemDrive%\Windows\System32\LogFiles\HTTPERR
Which will contain similar log files that only represents errors.
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How to save an HTML5 Canvas as an image on a server?
...feeScript syntax.
if you want to use javascript, please paste the code to http://js2.coffee
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Override Python's 'in' operator?
...verride framework I was able to use to create a domain-specific language:
http://code.activestate.com/recipes/384122/
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