KAE | performance hardware acceleration algorithm library | Cryptography library
kandi X-RAY | KAE Summary
kandi X-RAY | KAE Summary
Kunpeng Accelerator Engine is to build performance competitiveness of common software libraries on the Kunpeng platform. Kunpeng Accelerator Engine is a new technology within Hisilicon Kunpeng 920 processors which. provides a hardware-enabled foundation for security, authentication, and compression. It significantly increases the performance across cloud, networking, big data, and storage applications and platforms.
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QUESTION
I have an items
table
Also I have an item_usages
table:
I want to find an item's total usage and user usage in a query. an example I would like to find user_id 99 usage, expected result:
id name total_usage user_usage 2 Kae 1 1 1 Nganu 4 3 3 Lho 1 0I tried:
...ANSWER
Answered 2021-Oct-07 at 06:06The reason your query returns high numbers is that you join 2 times.
(From the side of Nganu) The first join will result in 4 rows, the second will map those 4 rows with 3 rows of the same table, resulting in 12 rows.
You can solve this problem with only 1 join:
QUESTION
The script below takes one string input as a polyline and returns a data frame with the corresponding latitude/longitude pairs.
I would like to input to be a data set as follows:
ActivityID Polyline 1 PolyLineValue1 2 PolyLineValue2 3 PolyLineValue2and the output to be (keeping the ActivityID)
ActivityID latitude longitude 1 123 123 1 123 123 1 123 123 2 123 123 2 123 123 2 123 123 3 123 123 3 123 123 3 123 123I was thinking along the lines of iterating over the input dataset to do this but I've read here that's not a great idea performance wise.
Please can someone advice how to do this in Python?
...ANSWER
Answered 2021-May-10 at 12:23First, we wrap your code into a function:
QUESTION
I'm getting a segmentation fault error while parsing data from a CSV file in C Language. I believe the error is given while reading the last line as if i comment the same line the code runs perfectly.
Contents of CSV file:
...ANSWER
Answered 2021-Apr-21 at 00:17While you have a good answer addressing your problems with strtok()
, you may be over-complicating your code by using strtok()
to begin with. When reading a delimited file with a fixed delimiter, reading a line-at-a-time into a sufficiently sized buffer and then separating the buffer into the needed values with sscanf()
can provide a succinct (and in the case of your use of atoi()
a more robust) solution.
Your fields are easily separated in this case using a carefully crafted format-string. For example, reading each line into a buffer (buf
in this case) you can separate each of the lines into the needed values with:
QUESTION
We have a server deployed on amazon aws, the problem we are facing is that when ever there's a special character in the URL, it redirects to a 403 Forbidden error. It works fine on my local environment but not on live. See below
Does not work:
/checkout/cart/delete/id/243687/form_key/8182e1mPZIipGrXO/uenc/aHR0cHM6Ly93d3cuaG9iby5jb20ucGsvY2hlY2tvdXQvY2FydC8,
Works:
/checkout/cart/delete/id/243687/form_key/8182e1mPZIipGrXO/uenc/aHR0cHM6Ly93d3cuaG9iby5jb20ucGsvY2hlY2tvdXQvY2FydC8
Does not work:
/index.php/admin/catalog_product/new/attributes/OTI%253D/set/4/type/configurable/key/9f01c4b1a3f8c70002f3465b5899a54d
Works:
/index.php/admin/catalog_product/new/attributes/OTI253D/set/4/type/configurable/key/9f01c4b1a3f8c70002f3465b5899a54d
.htaccess for debugging
Given below is the htaccess code, but the thing is that this code works on my local.
...ANSWER
Answered 2021-Jan-01 at 10:14Try removing the query string 403 lines.
It could work locally if you don't have mod alias enabled as those lines will be skipped.
QUESTION
data types of the columns are:
...ANSWER
Answered 2020-Sep-01 at 09:19quad return a tuple and you try to add two tuple in last line.
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