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Django “login() takes exactly 1 argument (2 given)” error
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Your view function is also called login, and the call to login(request, user) ends up being interpreted as a attempt to call this function recursively:
def login(request):
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login(request, user)
To avoid it rename your view function or refer to the logi...
Ignore fields from Java object dynamically while sending as JSON from Spring MVC
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That ignores both while reading from request and while sending response. I want to ignore only while sending response because i need that property from the request object. Any ideas?
– zulkarnain shah
Sep 8 '17 at 10:39
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When should I create a destructor?
...ned up eventually. (Maybe.)
If you make a destructor be extremely careful and understand how the garbage collector works. Destructors are really weird:
They don't run on your thread; they run on their own thread. Don't cause deadlocks!
An unhandled exception thrown from a destructor is bad news. ...
Unable to copy ~/.ssh/id_rsa.pub
...ster wouldn't have been using Windows Subsystem for Linux. But if you are, and you get the same error, the following alternative works:
clip.exe < ~/.ssh/id_rsa.pub
Thanks to this page for pointing out Windows' clip.exe (and you have to type the ".exe") can be run from the bash shell.
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Escape angle brackets in a Windows command prompt
I need to echo a string containing angle brackets (< and >) to a file on a Windows machine. Basically what I want to do is the following:
echo some string < with angle > brackets >>myfile.txt
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Catching “Maximum request length exceeded”
I'm writing an upload function, and have problems catching "System.Web.HttpException: Maximum request length exceeded" with files larger than the specified max size in httpRuntime in web.config (max size set to 5120). I'm using a simple <input> for the file.
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get dictionary value by key
...on, which I was not aware of. When I've found it out, I've pasted it here. And it seems that a lot of others didn't know about that also. Otherwise, they could also paste this answer and add that throws exception if key doesn't exist. Anyway, thanks for warning.
– FrenkyB
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Sequelize, convert entity to plain object
I'm not very familiar with javascript, and stunning, because i can't add new property, to object, that fetched from database using ORM names Sequelize.js.
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How to sum array of numbers in Ruby?
... edited Jul 26 '19 at 16:51
Fernando Briano
7,5091313 gold badges5353 silver badges7474 bronze badges
answered Oct 8 '09 at 16:07
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'Static readonly' vs. 'const'
I've read around about const and static readonly fields. We have some classes which contain only constant values. They are used for various things around in our system. So I am wondering if my observation is correct:
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