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Tag: all

Array – Rails 3 Retrieves all Great GrandChild records for ActiveRecord Collection

So I’m trying to perform a query on the model’s great granchildren. The relationship is like this…

match>match>match>player

And tournament model:

class Tournament :destroy
has

October 3, 2021By Simo Search Engines ActiveRecord, all, array, collection, Grandchild, great, rails, Record, willLeave a Comment

Performance – Monitor all API response time Serverice quality, which one is better close to median, span 5-95 or higher?

I want to monitor the response time of the API. I can use the average, median and other methods to monitor. But I face the following problems:

Average Question

If one of the requests ta

October 2, 2021By Simo Performance all, API, better, close, high, median, monitoring, More, performance, quality, response time, Serverice, span, which oneLeave a Comment

How to use LXML and XPath to retrieve all child nodes in a single query

This is my xml data

New York
non-capital

London
capital

Use lxml&Python

from lxml import etree as ET
parser = ET.XMLParser(recover=True)
tree = ET.fromstring(xml_data

October 2, 2021By Simo Search Engines all, how to use, lxml, Medium, nodes, query, retrieve, single, Sub, XPathLeave a Comment

Performance – Import Large Matrix: Which import is imported or pressed? – Matlab

General programming issues, but Matlab may have specific considerations.

I will import very large data files. Import the entire file into memory and then Is it better practice/faster/more eff

October 2, 2021By Simo Performance all, Column, import, large, Matlab, Matrix, or Press, performanceLeave a Comment

How to retrieve all previous builds of Jenkins jobs through the API?

I am building a python script to extract historical data for the Jenkins job. I have successfully used the Requests library to retrieve the json output, enter the data frame and report it.

I

October 2, 2021By Simo Search Engines all, Before, construction, How to build, JobLeave a Comment

Performance – All contents of the directory in the breadth priority will result in low efficiency

I wrote a Haskell module that lists all the contents of the directory in width-first order. The following is the source code.

module DirElements (dirElem) where
import System.Directory (getDi

October 2, 2021By Simo Performance all, Content, directory, efficiency, Leading, List, Low, order, performance, Phase, press, priority, willLeave a Comment

JBoss Errai, should I use it to replace all GWT-RPC client calls?

If I have JBoss Errai (I download it for server push), is there any benefit to using GWT-RPC for client-side calls? Or if I just use Errai to call everything, client and server, what will I lose? C

October 1, 2021By Simo Micro Services all, call, client, Errai, GWT, JBoss, REPLACE, RPC, shouldLeave a Comment

HeartBeat3.x Application Raiders: Test HeartBeat HA Function

Heartbeat3.xThe whole application strategy:TestHeartbeat的HAFunction

HeartbeatAfter the installation is complete, it will automatically enter /etc/init.d< The startup script file heartbeat is

October 1, 2021By Simo Monitoring all, application, function, HA, Heartbeat, HeartBeat3.x, Raiders, testLeave a Comment

Load Balancing – How to use GCP Load Balancer to redirect all HTTP requests to HTTPS

I have set the standard GCP load balancer to point to my instance group. It communicates on the same port on the instance. I want to redirect http to https. I usually Do this in nginx or apache on

October 1, 2021By Simo Load Balance all, balance, Balancer, GCP, how to use, HTTP, https, load, red, Request, ToLeave a Comment

How to uninstall the Chocolatey package and all its dependencies?

Reading the documentation, it seems that I should be able to use the -x flag to install the package and its dependencies. But when I try to use the command choco uninstall javaruntime -x to uninsta

September 30, 2021By Simo Design Pattern all, and its, Chocolatey, dependency, How to uninstall, item, packageLeave a Comment

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