alias | Go library implementing the alias method
kandi X-RAY | alias Summary
kandi X-RAY | alias Summary
This package implements the alias method of random number generation for an arbitrary discrete distribution.
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alias Key Features
alias Examples and Code Snippets
def alias_tensors(*args):
"""Wraps any Tensor arguments with an identity op.
Any other argument, including Variables, is returned unchanged.
Args:
*args: Any arguments. Must contain at least one element.
Returns:
Same as *args, wit
def alias_inplace_add(x, i, v):
"""Applies an inplace add on input x at index i with value v. Aliases x.
If i is None, x and v must be the same shape. Computes
x += v;
If i is a scalar, x has a rank 1 higher than v's. Computes
x[i, :]
def alias_inplace_update(x, i, v):
"""Applies an inplace update on input x at index i with value v. Aliases x.
If i is None, x and v must be the same shape. Computes
x = v;
If i is a scalar, x has a rank 1 higher than v's. Computes
x[i
Community Discussions
Trending Discussions on alias
QUESTION
I have the data I'm querying
...ANSWER
Answered 2021-Jun-16 at 01:56You cannot reference a column alias in the SELECT
where it is defined. The reason is simple: SQL does not guarantee the order of evaluation of expressions in the SELECT
.
You can use a CTE, subquery, or repeat the expression:
QUESTION
How to escape single quote in an column alias in PostgreSQL?
I tried several syntaxes without success:
...ANSWER
Answered 2021-Jun-15 at 14:26Use double quote for the identifier, and one single quote inside:
QUESTION
This example has been tested with Spark 2.4.x. Let's consider 2 simple dataframes:
...ANSWER
Answered 2021-Jun-15 at 12:49This seems like a bug introduced by a bug fix in this ticket. The result was wrong for outer joins
.
Hence the need to add a Project
node (packing of the struct) before the Join
node.
However, we end up with this kind of query plan:
QUESTION
We are experimenting with Jetbrains Space as our code repo and CI/CD. We are trying to find a way to setup the .space.kts
file to deploy to AWS Lambda.
We want the develop
branch to publish to the Lambda $Latest
and when we merge to the main
branch from the develop
branch we want it to publish a new Lambda version and link that version to the alias pro
.
I've looked around but haven't found anything that would suggest there is a pre-built solution for controlling AWS Lambda so my current thinking is something like this:
...ANSWER
Answered 2021-Jun-15 at 11:09There is no built-in DSL for interacting with AWS.
If you want a solution that is more type-safe than plain shellScript
, and maybe reuse data between multiple calls etc, you can still use Kotlin code directly (in a kotlinScript
block instead of shellScript
).
You can specify maven dependencies for your .space.kts
script via the @DependsOn
annotation, which you can use for instance to add modules from the AWS Java SDK:
QUESTION
The following is a simplified example of a problem I'm running into. Assume I have a query "SomeQuery" (SELECT... FROM... WHERE...) that gives an output that looks like this:
Status MyDate A 6/14/2021 A 6/12/2021 B 6/10/2021 A 6/8/2021 B 6/6/2021 A 6/4/2021I need to get the earliest status A date that is greater than the maximum status B date. In this case 6/12/2021.
I have a query that looks like this:
...ANSWER
Answered 2021-Jun-15 at 03:41but to avoid hitting table twice you could use window function:
QUESTION
I am trying to define a production env for Django using docker and Nginx and Gunicorn and It works fine when debug=True If I make debug=False the Issue start here gives me Bad Request (400) my Nginx file like this:
...ANSWER
Answered 2021-Jun-15 at 00:42ok, I did It the problem was happening because I don't create any view yet or any page with a URL after I create a new page and set it as the home page It's working now.
QUESTION
Write a query to display the student names and the maximum mark scored by them in any subject, ordered by name in ascending order. Give an alias to the maximum mark as MAX_MARK. I am not able to find the logic for this. Kindly help me with it. Do it in oracle SQL I am at beginner level in SQL.
...ANSWER
Answered 2021-Jun-14 at 18:39You don't need subject there. Question asks Max mark per student, regardless of subject:
QUESTION
Are the following queries identical, or might I get different results (in any major DB system, e.g. MSSQL, MySQL, Postgres, SQLite):
Doing both in the same query:
...ANSWER
Answered 2021-Jun-10 at 21:25Tables are unordered sets of data. A query result is a table. So if you select from a subquery that contains an ORDER BY
clause, that clause means nothing; the data set is unordered by definition. The DBMS is free to ignore the ORDER BY
clause. Some DBMS may even issue a warning or error, but I suppose it's more common that the ORDER BY
clause just has no effect - at least not guaranteed.
In this query
QUESTION
I've the databases db1
and db2
. The schemas of both DBs should be created with the same migration script.
The Django docs mention DATABASE_ROUTERS and RunPython, but I didn't manage to get it working so far. The function is called, but migrations.CreateModel()
has no impact when called from the function: the table is not created.
Migration script:
...ANSWER
Answered 2021-Jun-14 at 16:41migrations.CreateModel
does not create a model in the database upon instantiation. It is supposed to be present in the operations
list where the migrations system will then use it to create the model. Furthermore you shouldn't be writing this migration manually anyway! Just write the code for the model in models.py
:
QUESTION
Write a query to display the manufacturer and the number of models the company manufactures, if and only if the average warranty of the manufacturer is more than 3 years. Give an alias for the count as "TOTAL_COUNT". (Hint: Use Mobile_Master to table to retrieve records) Do it in oracle sql
...ANSWER
Answered 2021-Jun-14 at 13:34Instead of having where WARRANTY_IN_YEARS>3
, your question states
...only if the average warranty of the manufacturer is more than 3 years
The key word is AVERAGE.
To filter based on an aggregate function, you will need to use the filter in your HAVING
clause and not your WHERE
clause like this:
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