ic | Internet Computer blockchain source: the client/replica software run by nodes | Blockchain library
kandi X-RAY | ic Summary
kandi X-RAY | ic Summary
This repo contains many different pieces (including testing and other infrastructure components), but the most important one is the source code for the Rust implementation of the "replica" (read: "client" in some blockchains) that is compiled and run by the machines that together make up the Internet Computer.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ic
ic Key Features
ic Examples and Code Snippets
print(foo('123'))
print("foo('123')", foo('123'))
from icecream import ic
def foo(i):
return i + 333
ic(foo(123))
ic| foo(123): 456
d = {'key': {1: 'one'}}
ic(d['key'][1])
class klass():
attr = 'yep'
ic(klass.attr)
ic| d['key'][1
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from icecream import install
install()
from B import foo
foo()
# -*- coding: utf-8 -*-
def foo():
x = 3
ic(x)
try:
from icecream import ic
except ImportError: # Graceful fallback if I
Community Discussions
Trending Discussions on ic
QUESTION
I have this code here for the PrimeFaces Extensions pe:inputPhone
in my project.
I want to have a custom validator message when the phone number is not valid. However the validatorMessage
attribute is not working and the standard one is always showing. Does anyone know how I could solve it?
ANSWER
Answered 2022-Mar-24 at 08:04Thanks for reporting this issue. It will be fixed in PrimeFaces Extensions 11.0.3.
See also:
Please note that you will need to add the libphonenumber
dependency to your project in order to be able to validate phone numbers.
QUESTION
I have created a windows image that I pushed to a custom registry.
The image builds without any error. It also runs perfectly fine on any machine using the command docker run
.
I use a gitlab runner configured to use docker-windows, on a windows host.
The image also runs perfectly fine on the windows host when using the command docker run
in a shell.
However, when gitlab CI triggers the pipeline, I get the following log containing an error :
...ANSWER
Answered 2022-Mar-24 at 20:50I have the same problem using Docker version 4.6.0 and above. Try to install docker 4.5.1 from here https://docs.docker.com/desktop/windows/release-notes/ and let me know if this works for you.
QUESTION
Let's say I have two tables: IndustryCustomers and ProductCustomers, they have same schema and just one column like this
IndustryCustomers:
CustomerId 1 2 3ProductCustomers:
CustomerId 2 3 4So what I want is:
1- if both industryCustomers and productCustomers have records then get common customers between them (simply by inner join on customerId)
2- if industryCustomers has any records but productCustomer has no records then select all industryCustomers
3- if industryCustomers has not any records then select all product customers
Currently I did this by using IF
and select based on conditions, but I wonder if I can get customers by one query.
This is my query
...ANSWER
Answered 2022-Mar-18 at 11:17You could UNION ALL
your three SELECTs and put the corresponding condition in the WHERE clause, e.g.
QUESTION
In the dataset I'm working on, the Adult dataset, the missing values are indicated with the "?"
string, and I want to discard the rows containing missing values.
In the documentation of the method df.dropna()
there is no argument that offers the possibility of passing a custom value to interpret as the null/missing value,
I know I can simply solve the problem with something like:
...ANSWER
Answered 2022-Mar-20 at 20:30You can do any
, this is to check row not contain ?
: if match it will return True
, the ~
will turn that to False
and filter
QUESTION
I am working on the Kaggle: Abalone dataset and I am facing a weird problem when plotting a boxplot.
...ANSWER
Answered 2022-Mar-10 at 10:38If you want a box plot per value of a categorical column I suggest:
QUESTION
I am running a newsletter about some events for which I want to include a "Add to calendar" link.
To do so, I am hosting some ICS files on Linode's Object Storage (which is S3-compatible). Here is an exemple of a URL for a calendar event: https://app-statium.eu-central-1.linodeobjects.com/25782331-363c-4ba6-b255-b10f87a30895.ics
.
My problem is that when this link is being tapped on from an iOS or iPadOS device, Calendar will offer to subscribe to the URL rather than just adding the event from the file in the calendar. Here is a screenshot:
On the other hand, on macOS, the behavior is as expected: Calendar opens and shows the event. No subscription to the URL is suggested.
Is there any ways I could get iOS to behave the same as macOS with these links? I investigated if some query params or HTTP header could say "no subscription please" but didn't find anything.
...ANSWER
Answered 2021-Nov-17 at 09:38I found a solution.
TL;DRThe e-mail should not link to the ICS resource directly. Instead, it should respond with a temporary redirection HTTP status code (ie 302, 303 or 307) with the location of the final ICS resource.
How I got thereTo find this solution, I reverse engineered a link that behaved the way I wanted (ie add the event, no subscription). I found the following differences between the working behaviour and the behaviour I had:
- The link from the e-mail responded with a
302
; - An HTTP get response to the
302
location would include extra HTTP headers; - The final ICS resource would include extra metadata.
After attempting to mimic these 3 different behaviours, only the 302
hack ended up working the way I wanted. 🤷
I ended up responding with a better-suited 303
which behaves as intended.
QUESTION
All of a sudden I'm getting this error for practically all modules installed.
Sourcemap for "C:/.../node_modules/.vite/react.js" points to missing source files Sourcemap for "C:/.../node_modules/.vite/axios.js" points to missing source files Sourcemap for "C:/.../node_modules/.vite/react-dom.js" points to missing source files Sourcemap for "C:/.../node_modules/.vite//react_jsx-dev-runtime.js" points to missing source files
package.json:
...ANSWER
Answered 2021-Nov-04 at 11:59Just change @vitejs/plugin-react
version from "^1.0.0"
to exact version "1.0.5"
. You can read more about this error in this thread: https://github.com/vitejs/vite/issues/5438
QUESTION
Code written in java
I'm trying to print the user's input amount of "*" on the same line.
Here is what I have:
...ANSWER
Answered 2021-Oct-05 at 02:19This is because the checks you used. To be short, check this modified script:
QUESTION
I'd like to efficiently read a large line (~4000 characters) from stdin
. I'll have to read ~4000 lines as well.
The line is formatted as follows:
INTEGERwhitespaceINTEGERwhitespace....
For example, 100 33 22 19 485 3601...
Afterwards, the data needs to be processed, so the initial solution I used with read_line() |> String.split_on_char ' ' |> ...
was too slow O(3n).
I want to use something like Scanf:
bscanf ic "%d" int_of_string
But I'm not sure how to account for the whitespaces, or if it's fast enough. Are there any solutions for this?
...ANSWER
Answered 2021-Sep-08 at 21:39I created a file with 10000 lines of 4000 random integers.
I then wrote these 4 main functions (read_int
is an auxiliary one) that have the same output:
QUESTION
I'm trying to make a user send their num to another user. I created a random keycode for every user to send each other a num.
I tried accessing the data by querying them.
...ANSWER
Answered 2021-Aug-31 at 12:45Posting the solution suggested by Doug Stevenson as a Community Wiki for visibility.
From the description it's not possible to tell what value the target
holds.
In this case, hard coding the value worked to access the user field.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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Install ic
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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