kronos | BSC Wallet and Decentralized Chat | Ecommerce library
kandi X-RAY | kronos Summary
kandi X-RAY | kronos Summary
Official Website: ## A Dashboard Interface and Wallet for Denarius (D), Bitcoin (BTC), Ethereum (ETH), Binance Smart Chain (BSC), and Fantom Opera (FTM) written in NodeJS and Electron.
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Trending Discussions on kronos
QUESTION
I have the following list in python:
...ANSWER
Answered 2021-Apr-27 at 19:29out = {"data": [{"{#NAPP}": i.split(":")[-1]} for i in napps_list]}
from pprint import pprint
pprint(out)
QUESTION
How can I set a custom contract resolver in web api configuration? My code is relatively new and has no custom contract resolver till now.
I have added no other customization besides routing.
I tried in three different ways and none worked:
...ANSWER
Answered 2021-Mar-31 at 19:41Your problem has nothing to do with how you are registering your global settings -- setting config.Formatters.JsonFormatter.SerializerSettings.ContractResolver
is correct as per this question. Your problem is that Json.NET does not call ResolvePropertyName()
when the contract resolver also has a NamingStrategy
-- and your base class CamelCasePropertyNamesContractResolver
does indeed have a naming strategy.
This can be verified by checking the current Json.NET reference source for DefaultContractResolver.SetPropertySettingsFromAttributes()
:
QUESTION
I have a datatable with a few columns. The first column is our employee id. Unfortunately not all of the rows are numeric and we want to remove those who aren't numeric. For instance, we have 1 row which has "@#$" and I want to remove rows like these. I currently have the following code.
...ANSWER
Answered 2021-Feb-20 at 16:41try this code
QUESTION
I'm taking Webhook from the FACEIT platform and I'm getting something like this
...ANSWER
Answered 2021-Feb-08 at 21:50Try logging the SQL query, instead of the values. This should help you see what you're actually telling the DBMS to do. You may find that you're sending it the wrong values.
Also, instead of a couple of numerical for loops, try this:
QUESTION
I've been trying to find a crate to deal with complex time sequences.
Using the excellent kronos crate, I can create TimeSequence
s like the "10th day of every month" or "the first Monday of every year" with NthOf
and Grains()
.
ANSWER
Answered 2020-Oct-14 at 14:29After discussing with kronos
' maintainer, using the step_by
function or step_by
method can make this work.
Here is an example with the step_by
method on a Grains
object.
QUESTION
I need to serialize a tuple that contains a raw python datatype or in other words a built in class eg. int/str. But the json library throws an error like TypeError: Object of type type is not JSON serializable
Full traceback:
...ANSWER
Answered 2020-Apr-10 at 22:31There is no way to serialize a JSON or Python type
as JSON value. As described in RFC7159 Section 3 the only available values are:
false / null / true / object / array / number / string
However you could serialize a Python type
as a JSON string. For instance, a Python int
would become JSON string value "int"
.
Since Python keyword int
is object of type type
. You can use __name__
to get its string name. For instance: print(int.__name__)
.
To automatically encode it, I let you check this answer which use a custom JSONEncoder
.
QUESTION
I am using django-kronos
to create a cron job and it is running fine when I run it manually. But it is not running in case of crontab.
Below is my code to test if it is working:
settings.py
ANSWER
Answered 2020-Apr-10 at 12:27After checking several articles for a few hours and debugging, I found out that the main issue was with the source .env
i was using. crontab was not able to export the environment variables using that command. So, I decided to create another file with the name .env_constants
and update KRONOS_PREFIX
as follows:
settings.py
QUESTION
Working with legacy project that used OpenGL and adapting it to OpenGL ES I stumbled upon this problem. I have to implement matrix stack use on my own and create some state machine and own implementation of glOrtho and glPerspective, but some documentation are different, depending on which source I look.
Documentation on Kronos website is mangled and unusable. Documentation on Microsoft site
Another version, which matches also formulas in man pages and some books:
Experimentation with glGelFloatv()
had shown that on Windows glOrtho()
uses first version. Is it possible that other platforms use another? There were plenty problems with projection matrix in this code base and trying swapping out implementation aggravated either one or another, to the point that I get impression that sign actually changes under some conditions.
Which variant I should to follow? Does glOrtho contain some additional logic aside from multiplying existing matrix on new one?
ANSWER
Answered 2020-Jan-31 at 22:26The only truth is the specification. From OpenGL 2.1 API specification - 2.11.2 Matrices:
void Ortho( double l, double r, double b, double t, double n, double f );
describes a matrix that produces parallel projection. (l b − n)T and (r t − n)T specify the points on the near clipping plane that are mapped to the lower left and upper right corners of the window, respectively. f gives the distance from the eye to the far clipping plane. If l is equal to r, b is equal to t, or n is equal to f, the error INVALID VALUE results. The corresponding matrix is
(The most recent OpenGL 4.6 API Compatibility Profile Specification - 12.1 Fixed-Function Vertex Transformations says the same)
QUESTION
Is there a way where I can optimize the following query to get my results faster. This is essentially pulling data from a View in Kronos Database called VP_TOTALS
...ANSWER
Answered 2019-Dec-13 at 14:51To start with, your query has a logical flaw. OR
ed conditions should be surrounded with parentheses.
Then: you could use IN
instead of OR
. This might improve performance.
I also suspect that you want records for the whole month of November, in which case BETWEEN ... AND to_date('30-NOV-19' ,'DD-MON-YY')
does not do exactly what you want, since it would evict dates between November 30th at 00:00:01 and 23:59:59.
Also, I would recommend using date litterals instead of TO_DATE()
. This is the proper way to handle date constants.
I would express your query as:
QUESTION
After a successful upgrade from Django 1.8 to Django 2.2.4, when I run the tests it fails because Django does not create the database tables.
My test_settings.py file was working appropriately before the upgrade.
after debugging the Django db/backends it looks like the connection was created, but the tables were not. my suspicion is that test_setting.py is not configured well, although I copied everything from the setting.py file except the database configuration (that remained SQLite).
database configuration:
...ANSWER
Answered 2019-Sep-11 at 11:02Somewhere along the line it became required for the databases used by test cases to be attached to them. Before instantiating the test database, Django makes a list of all the databases which will be required based upon the objects. After this it makes the schemas for them.
If you add to the base class you are inheriting from for all your tests, or to each class you subclass from the Django classes a line like:
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