smith | Smith is an RPC agent system for Node.JS used in vfs | Runtime Evironment library
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kandi X-RAY | smith Summary
Smith is an RPC agent system for Node.JS used in architect and vfs.
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QUESTION
ANSWER
Answered 2021-Jun-16 at 01:11The problem is that your CSS selectors include parentheses ()
and dollar signs $
. These symbols already have a special meaning. See:
You can escape these characters using a backslash \
.
QUESTION
Is there a way in PostgreSQL to take this table:
ID country name values 1 USA John Smith {1,2,3} 2 USA Jane Smith {0,1,3} 3 USA Jane Doe {1,1,1} 4 USA John Doe {0,2,4}and generate this table from it with the column agg_values
:
Where each row aggregates all values
except from the current row and its peers.
So if name = John Smith
then agg_values = aggregate of all values where name not = John Smith
. Is that possible?
ANSWER
Answered 2021-Jun-14 at 20:16You can use a lateral join to a derived table that unnests all rows where the name is not equal and then aggregates that back into an array:
QUESTION
I have found some similar questions to this. The problem is that none of those solutions work for me and some are too advanced. I'm trying to read the two JSON files and return the difference between them.
I want to be able to return the missing object from file2 and write it into file1.
These are both the JSON files
...ANSWER
Answered 2021-Jun-14 at 19:20with open("file1.json", "r") as f1:
file1 = json.loads(f1.read())
with open("file2.json", "r") as f2:
file2 = json.loads(f2.read())
for item in file2:
if item not in file1:
print(f"Found difference: {item}")
file1.append(item)
print(f"New file1: {file1}")
QUESTION
Importing in a SharePoint List using Azure Data Factory and some funny behavior with the generic Person or Group SharePoint Data Types columns like Created by and Modified by .
In the SharePoint it says just say for a row for the Created By COLUMN it says , John Smith.
When imported into Azure Data Bricks with Azure Data Factory it say CreatedByID is 20.
On the Microsoft SharePoint to Microsoft Azure Data Factory doc it says :
Suppose there can be more than one John Smith . Any idea how to work round this and bring in the actual names from SharePoint ?
...ANSWER
Answered 2021-Jun-15 at 09:12There will be another list on the SharePointsite called ‘User Information List’ or and the ID will join to that. Within SharePoint this list will hold the User details such as Name, Email, Job Title etc. So a lookup table to solve this .
QUESTION
The following is code which searches a text box, seperates the 4 characters into their respective variables and checks the variable for a match but the error is in the line "If str(user_text) == str(B):" (Line 17). It is never true although it should be, if the == is changed to "in" it allows any amount of the match which isn't safe for the app i'm designing as it would allow anyone to access the account. Any way to help fix this??
...ANSWER
Answered 2021-Jun-15 at 01:22The problem is that when you use readline()
function while reading the lines of your file, it adds a \n
at the end of the string (check reference), so as you mentioned, you never get found
to be True
.
An easy solution could be replacing the \n
with blank like this:
QUESTION
Consider this data frame, containing multiple entries for a person named Steve/Stephan Jones and a person named Steve/Steven Smith (as well as Jane Jones and Matt/Matthew Smith)
...ANSWER
Answered 2021-Jun-14 at 14:46I'm not sure, if this solves your problem and is consistent to your desired output:
QUESTION
I am getting the below error when trying to use the JSON_TABLE()
function in MySQL 5.7–compatible Amazon Aurora.
Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(@json_col, '$.people[*]' COLUMNS ( name VARCHAR(40) PATH '$.na' at line 1
In Amzon Mysql JSON Documentation states that it supports a lot of JSON function. However JSON_TABLE
is not listed among them.
I can execute the below query in Mysql 8(Which is not AWS Aurora) and it gives me the below result.
...ANSWER
Answered 2021-Jun-07 at 11:38SELECT JSON_UNQUOTE(JSON_EXTRACT(@json_col, CONCAT('$.people[', num, '].name'))) name
FROM ( SELECT 0 num UNION ALL
SELECT 1 UNION ALL
SELECT 2 UNION ALL
SELECT 3 UNION ALL
SELECT 4 UNION ALL
SELECT 5 ) numbers
HAVING name IS NOT NULL;
QUESTION
Still regarding chapter 3 of "PureScript by example" (non-related previous question). The function removeDuplicates
returns me Nil on test and on the repl returns Nil rather than AddressBook which is a bit disappointing as I was expecting the compiler to prevent such case. In the other hand I also seem to fail to match an empty AddressBook (type AddressBook = List Entry
).
Code (simplified omitting irrelevant parts):
...ANSWER
Answered 2021-Jun-13 at 15:16Unlike C# or JavaScript, or wherever it is you're coming from, Nil
and null
in PureScript are not a special/magic "uninitialized reference" sort of thing. PureScript doesn't have those at all. Everything is always "defined", as far as the PureScript compiler knows.
Nil
is just the name of a List
constructor. Take a look at the List
definition:
QUESTION
I cannot figure out how to add 'active' into the state of users.
For the sake of posting this here I hardcoded some users in the state, but they're supposed to be fetched from an API - and this doesn't come with 'active'. I need to be able to mark the checkboxes so that the specific user becomes active, also if active - it has to stay active when doing searches in the list through the text-input, so it doesn't reset. With what I wrote I am getting undefined for user.active
. Any suggestions?
App.js
...ANSWER
Answered 2021-Jun-12 at 10:04A few things here:
I think you should map the user after the fetch to add the active with a default value, so it isn't undefined in any case:
QUESTION
I'm having a problem on inputs than want to change in array, there is a lot of lag/delay when typing in inputs when this array have more than 8 arraylists, i make this code below to simple reproduce what's happen with my code.
App.js
...ANSWER
Answered 2021-Jun-10 at 11:16You can consider maintaining separate states for all the inputs instead of creating a common state.
A better alternative to this will be to create a pure component that can be used for rendering all the inputs - Then you will just have to pass the value and onChange callback.
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