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Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
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This is better than the accepted answer. At the least, it accepts the suggestion as RESTy, which makes sense. However, I don't see why the passed information cannot be used to do user dependent authorization. Some users might have access to some data and others not. That...
Null coalescing in powershell
...hell versions prior to 7 do have an actual null coalescing operator, or at least an operator that is capable of such behavior. That operator is -ne:
# Format:
# ($a, $b, $c -ne $null)[0]
($null, 'alpha', 1 -ne $null)[0]
# Output:
alpha
It's a bit more versatile than a null coalescing operator, ...
Accessing an array out of bounds gives no error, why?
...lt ./t
It doesn't really help you find or solve the problem, but at least the segfault will let you know that something is wrong.
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Why can't strings be mutable in Java and .NET?
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There are at least two reasons.
First - security http://www.javafaq.nu/java-article1060.html
The main reason why String made
immutable was security. Look at this
example: We have a file open method
with login check. We pass a S...
Parsing XML with namespace in Python via 'ElementTree'
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this answer helped my to at least be able to use the find function. No need to create your own prefix. I just did key = list(root.nsmap.keys())[0] and then added the key as prefix: root.find(f'{key}:Tag2', root.nsmap)
– Eelco van V...
How to sort objects by multiple keys in Python?
...g a minus sign in front.
And because of the Timsort algorithm used in (at least) CPython, this is actually rather fast in practice.
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...json.dumps(d, ensure_ascii=False).encode('utf8') is not working, for me at least. I'm getting UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position ...-error. The unicode-escape variant works fine however.
– turingtested
Nov 27 '18 at 10:09
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Is Mono ready for prime time? [closed]
...rt to make your code portable, but we are talking months worth of work (at least from the reports we have).
If you are starting from scratch, the situation is a lot simpler, because you will only be using the APIs that are present in Mono. As long as you stay with the supported stack (which is pr...
Writing a compiler in its own language
...starting source code with. There are two approaches to solving this.
The least favored is the following. You write a minimal compiler in assembler (yuck) for a minimal set of the language and then use that compiler to implement extra features of the language. Building your way up until you have a ...
How to get the IP address of the docker host from inside a docker container
... host.docker.internal does work on Docker for Windows too, at least at the time of writing this comment.
– joanlofe
Jun 4 '19 at 8:27
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