Spirit | Project Spirit | HTTP library
kandi X-RAY | Spirit Summary
kandi X-RAY | Spirit Summary
Project Spirit is a very lightweight, simple, embedded HTTP server written in C# for .NET Standard. Spirit is heavily based on µHttpSharp and is made in-house and supported by Ultz as part of their projects. This project supersedes SimpleServer - another server library written by Ultz.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Spirit
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Trending Discussions on Spirit
QUESTION
ANSWER
Answered 2022-Mar-14 at 14:57You're missing some command line flags that tell chrome to simulate having a microphone. Give this sample a shot.
QUESTION
I have searched and found these questions: How to create a multi-dimensional list and N dimensional array in python which hint toward what I am looking for, but they seem to only make 2D arrays and not ND arrays.
Problem:
My problem is that I am able to create an n-dimensional list of lists for a known n
, but I am not sure how it can be generalized to work with all values of n
.
Consider this example:
...ANSWER
Answered 2022-Feb-08 at 21:44Your BEST plan is to use numpy
for this. You can create an arbitrary array of all zeros with np.zeros( (4,4,4) )
, or an array of 1s with np.ones( (4,4,4) )
. If you're going to be working with arrays very much at all, you will certainly want to use numpy
.
QUESTION
First time asking. Is there a way to get a new df column including all three statements (or, isnull-like, isin-like) without iterating over a for
loop/ keeping code within the spirit of Pandas? I've tried advice from several threads dealing with individual aspects of common conditional problems, but every iteration I've tried usually leads me to "ValueError: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all()." or produces incorrect results. Below is example data and code from several attempts. My goal is to produce a dataframe (printed below) where the last (new) column concatenates all words from the company and unit columns, (1) without any NaNs (note: 'unit_desc' contains no null values irl, so NaNs in 'comp_unit' mean my function isn't working properly) and (2) without repeating the company name (because sometimes 'unit_desc' already [incorrectly] contains the company name, as with example row 2).
Desired dataframe
company unit_desc comp_new comp_unit Generic Some description NaN Some description NaN Unit with features NaN Unit with features Some LLC Some LLC Xtra cool space Some LLC Some LLC Xtra cool space Another LLC Unit with features Another LLC Another LLC Unit with features Another LLC Basic unit Another LLC Another LLC Basic unit Some LLC basic unit Some LLC Some LLC basic unitImports and initial example df
...ANSWER
Answered 2022-Jan-20 at 22:05first try to fill in Nan values and then just add the two columns
QUESTION
I use boost::spirit to parse (a part) of a monomial like x, y, xy, x^2, x^3yz. I want to save the variables of the monomial into a map, which also stores the corresponding exponent. Therefore the grammar should also save the implicit exponent of 1 (so x stores as if it was written as x^1).
...ANSWER
Answered 2022-Jan-10 at 13:19I think I solved the original problem myself. The second try works.
Indeed. It's how I'd do this (always match the AST with your parser expressions).
However, I don't see how I doubled the variable name.
It's due to backtracking with container attributes. They don't get rolled back. So the first branch parses potVar
into a string, and then the parser backtracks into the second branch, which parses potVar
into the same string.
- boost::spirit::qi duplicate parsing on the output
- Understanding Boost.spirit's string parser
- Parsing with Boost::Spirit (V2.4) into container
- Boost Spirit optional parser and backtracking
- boost::spirit alternative parsers return duplicates
It can also crop up with semantic actions:
In short:
match your AST structure in your rule expression, or use
qi::hold
to force the issue (at performance cost)avoid semantic actions (Boost Spirit: "Semantic actions are evil"?)
For inspiration, here's a simplified take using Spirit X3
QUESTION
I have two data frames, and I want to create new columns in frame 1 using properties from frame 2
frame 1
...ANSWER
Answered 2022-Jan-05 at 22:15You're not looking for a merge, but rather a pivot
.
QUESTION
I am trying to add Simplebar scrollbar to the MUI Material Autocomplete component, instead of the default browser one. All works but doing that I've lost the ability to navigate the options list with the keyboard.
There is this snippet from the MUI docs
ListboxComponent If you provide a custom ListboxComponent prop, you need to make sure that the intended scroll container has the role attribute set to listbox. This ensures the correct behavior of the scroll, for example when using the keyboard to navigate.
But I have no idea how to do that.
The following code is from the MUI docs, first autocomplete example with custom ListboxComponenet and shortened movie list. (https://mui.com/components/autocomplete/)
...ANSWER
Answered 2021-Dec-30 at 20:06The problem is actually very complicated. Looking at its implementation, doesn't pass either the React
ref
or the role
prop to the correct element. The correct element I believe is .scrollbar-content
, which is very deeply nested and basically untouchable.
ETA: In case you thought of getting cheesy with document.querySelectorAll
setAttribute
shenanigans, that will not work. The ref
also needs to point at the correct element, and I don't think that's codeable on the workspace side.
The cleanest solution I can think of is to use Yarn 3 (👍) and patch simplebar-react
yourself, passing the needed props to .scrollbar-content
. Then you do:
QUESTION
While there's not much available detailing what happens on the server side of a Rest API written in VBScript, there is one article that addresses this issue: Can I build a REST application using ASP Classic?. The bulk of that post describes various issues regarding JSON stringifying as well as acquiring data from a database. My question concerns neither of these. But ignoring these (and a few syntax errors), there is very little else in that post.
So, I admit to being very much of a novice regarding server-side behaviour. But when I strip away everything from the above-mentioned post, I am left with a quite bare few lines of code that appear to simply request an input value and then output a string. So I wondered if this is indeed all that is involved in the bare-bones I/O (i.e., ignoring the security and formatting issues). I decided to try this out. My results are puzzling. When I call this incredibly simple API, instead of receiving the very simple JSON string that is being sent, I instead get back the entire piece of source code comprising the API, from the opening HTML tag to its closure. I've obviously made a very fundamental error.
Here is my code. First, here is the extremely bare-bones REST API itself (please note: this is ONLY writing back an artificial JSON string. It's not even concerning itself with receiving the POST parameters.) This is "simplerest.asp"
...ANSWER
Answered 2021-Dec-14 at 22:47Assuming you have Classic ASP installed and enabled in your website (IIS), use;
QUESTION
I have a movable type that has no default constructor and I want to take away its internal data and destroy them. My thought was to std::move
it to a temporary, and let the temporary destructor happen (to destroy the internal data), leaving the original now-empty object behind.
The closest I've got makes use of a little helper template that's sole purpose is to destroy its argument (which is why it's passed by value, and why the body of the function is empty.) (Maybe there's a better way?) Then I call std::move
to move the internals of the original object to a temp, and the temp will be destroyed, destroying the original internals, and leaving the object in whatever state it is in after having its internals moved to another object.
ANSWER
Answered 2021-Nov-04 at 16:24Moving isn’t automatic, but non-const references are, so you can write
QUESTION
I've inherited a Linux C++ app and makefile. In the existing makefile, it had code such as the following:
...ANSWER
Answered 2021-Nov-14 at 09:06Two things to clarify:
MAKEFILE
is not an implicit built-in variable. So if you don't set its value it contains nothing. (You can runmake -p
in a directory without a Makefile to see what variables are there. See https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.html)- Based on the reason above, since your
$(MAKEFILE)
is empty, when it expands, the.sw_ver.txt
becomes a rule without prerequisites. Hence if.sw_ver.txt
already exists, nothing will be done to regenerate it. What you get is actually this (note that your syntax$APPVER
and$REL
are actually wrong as well):
QUESTION
I read real numbers from a file, using boost spirit qi. I try to implement conditional parser, where input depends on the first character on the line.
...ANSWER
Answered 2021-Oct-07 at 15:12You can debug rules. So, simplifying the input to "A+1+2+3+4\r\nB+5+6+7+8\r\n"
and wrapping the real parser into a rule, this is the debug output:
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