porter | Porter是一款数据同步中间件,主要用于解决同构/异构数据库之间的表级别数据同步问题。
kandi X-RAY | porter Summary
kandi X-RAY | porter Summary
Porter是一款数据同步中间件,主要用于解决同构/异构数据库之间的表级别数据同步问题。
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Top functions reviewed by kandi - BETA
- Main entry point .
- Creates a ETL bucket from the given events .
- Build sql .
- Find table .
- Fit a job task
- update stat .
- get job owner .
- Get configuration object from properties .
- Fix table columns .
- get node owner
porter Key Features
porter Examples and Code Snippets
Community Discussions
Trending Discussions on porter
QUESTION
I am running a NLP program in which I do a text preprocessing before running the main algorithms. The preprocessing is simple: I have an array of very long strings (around 20K words each string, 30K strings in total). I want to tokenize on each string with nltk.stem.porter.PorterStemmer
:
ANSWER
Answered 2021-Jun-06 at 12:35Where speed is a concern, SpaCy is often preferable over NLTK. It offers both batch processing as well as GPU integration.
With an iterable of strings, this is the basic procedure of how you'd perform batch processing (note that there are a lot of options to tweak, like disabling certain parts of the pipeline that you don't need and setting a batch size, all of which is explained in detail in the SpaCy docs).
QUESTION
Getting below validation error on opening my notebook :
{ "metadata": { "trusted": true }, "id": "comparative-import", "cell_type": "code", "source": "import numpy as np\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport seaborn as sns\nimport nltk\nimport re\nimport gensim \nfrom gensim.utils import simple_preprocess\nfrom gensim.models.word2vec import Word2Vec\nfrom nltk.stem.porter import PorterStemmer\nfrom nltk.corpus import stopwords\nfrom sklearn.decomposition import PCA,TruncatedSVD\nfrom sklearn.manifold import TSNE\nfrom sklearn.model_selection import train_test_split\nfrom sklearn.linear_model import LogisticRegression\nfrom wordcloud import WordCloud, STOPWORDS, ImageColorGenerator\n", "execution_count": 10, "outputs": [] }
...ANSWER
Answered 2021-Apr-09 at 05:59Your notebook is just a bunch of import you can easily recreate it for this time I did it for you :
QUESTION
Creating a dictionary from the play Macbeth
(credit to @Ajax1234)
...ANSWER
Answered 2021-May-16 at 04:04QUESTION
i have this python code which make stemming for lists of words form text file and save the results to another text file ,but I want to adjust the code by the following :
aske the user to enter the full path of the input(words text file)
save the output(original words + stemmed words) in full path text file that the user enter it
...
ANSWER
Answered 2021-May-07 at 00:42from nltk.stem.porter import PorterStemmer
stemmer = PorterStemmer()
input_path = input("Please type the path of the input file: ")
output_path = input("Please type the path of the output file: ")
with open(input_path, 'r') as fp:
tokens = fp.readlines()
for t in tokens:
s = stemmer.stem(t.strip())
print(f"{t.strip()} {s}", file=open(output_path, "a"))
QUESTION
I would like to know how to webscrape a popup on a new page with selenium (or another framework). The Python code below clicks on a button then a new page opens but I don't know to copy/paste the promo code. Can you help ?
...ANSWER
Answered 2021-Apr-27 at 21:02By clicking self.driver.find_element_by_xpath('//body/div[@id="main"]/div[1]/div[1]/div[3]/div[1]/div[1]/div[1]/div[3]/div[1]/div[1]/a[1]').click()
a new tab is opened.
Now you have to switch driver to the new tab with driver.switch_to.window(driver.window_handles[-1])
When on the new tab you can get the text from element located by //div[@class='coupon-code']
xpath
Now you can close the new opened tab by driver.close
And switch back to the previous tab by driver.switch_to.window(driver.window_handles[0])
See more details here
QUESTION
I am cathing one API and I cannot deserialize a JSON property and I do not know where is the problem.
So I have an object from convertJSON2CSharp :
...ANSWER
Answered 2021-Apr-26 at 19:35The problem is in the models you defined. Base on the JSON your models will be:
QUESTION
I'm new to ionic app development.
Going to develop a dictionary app with ionic, angular and sqlite.
SQLite db file is already prepared with required tables and the app needs to be deployed with the db file.
As the first step how can I read data from db file?
Should I use
SQLite https://ionicframework.com/docs/native/sqlite
or
SQLite Porter https://ionicframework.com/docs/native/sqlite-porter
ANSWER
Answered 2021-Apr-18 at 19:13The import file should be .sql not .db. Since SqliteDbCopy is having an copying issue with capacitor, I used SQLitePorter
Final solution is to use capacitor, SQLitePorter and .sql file to import data.
QUESTION
it's me again. Sorry but this time i have a more important question for you guys. Here is the xml :
...ANSWER
Answered 2021-Apr-17 at 15:46I found by myself the solution. The grouping by a[4] works. I know that this code is pretty awful but i can't handle with templates for the moment. I can't do that. Although, if you have some improvements (they are many ones) to suggest, please let me now. I would like to use templates to split the code. Here is my code
QUESTION
train_data = ["Consultant, changing, Waiting"]
...ANSWER
Answered 2021-Apr-12 at 22:29Two things jump out:
train_data
in your question is a list containing one string["Consult, change, Wait"]
, rather than a list of three strings["Consult", "change", "Wait"]
- Stemming converts to lowercase automatically
If you intended for the list to contain one string, this should work fine:
QUESTION
I have a fully mysterious issue with Prestashop 1.7.7.
In database, in ps_product table, all quantities are set to 0. However, in BO, I can see actual quantities.
EDIT: I found the table ps_stock_availabe. Quantities are here. I added this code in my controller:
...ANSWER
Answered 2021-Mar-28 at 01:32I found the way to come across my issue.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install porter
You can use porter like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the porter component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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