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Get values from one df and store into another df and assign the values to new column names for each row simultaneously

Is there a way to get data from one dataframe using for example, loc, based on a condition and if true, retrieving more than one value (I.e. from different columns) in that row and append them to another dataframe in a new row (e.g. location: index+1) but storing each value in a column different than […]

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Convert NER SpaCy format to IOB format

I have data which is already labelled in SpaCy format. For example: (“Who is Shaka Khan?”, {“entities”: [(7, 17, “PERSON”)]}), (“I like London and Berlin.”, {“entities”: [(7, 13, “LOC”), (18, 24, “LOC”)]}) But I want to try training it with any other NER model, such as BERT-NER, which requires IOB tagging instead. Is there any […]

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How to calculate max values between two rows of Particular Column

I am trying to calculate max and min values between High and Low from index 9:00 to 9:30, the problem I am facing is my loop including second row of previous iteration each time.you can see in the output , in the second iteration it calculated the max/min between second and third row of High […]

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PySpark 2.4.4 got A JNI error problem with ipython 3.7

I download the latest Spark, and just changed little in config. the change in spark-env.sh: PYSPARK_PYTHON=/data/software/miniconda3/bin/ipython When I run pyspark it raised error as below. Error Logs: Python 3.7.3 (default, Mar 27 2019, 22:11:17) Type ‘copyright’, ‘credits’ or ‘license’ for more information IPython 7.6.1 — An enhanced Interactive Python. Type ‘?’ for help. Error: A […]

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How would i get the value from the callback URL using ASP Classic

thank you in advance. Can anyone help me with this problem, i need to get the value from the callback URL. The callback URL look like this. that parameters from the callback URL is sent by the third party. “https://www.viewmyrecord.com/Texting/GetReply.asp?from=1561234567&to=15698745642&text=Hi Kid,Reminder November 22, 2019 w/ REN, MD at 11:00 am&datetime=Nov 11 2019 10:17PM&cost=0.00” I need […]

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How can I use info sent using POST to display as a message?

My goal is to get those errors to display on the front end, how might I go about doing this? Here is my code on the application level: app.post(‘/register’, [ check(‘username’).notEmpty(), check(‘password’) .notEmpty() .custom((value,{req, loc, path}) => { if (value !== req.body.password2) { // throw error if passwords do not match throw new Error(“Passwords don’t […]

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How to parse this string with PyParsing?

I want to parse : ‘APPLE BANANA FOO TEST BAR’ into : [[‘APPLE BANANA’], ‘FOO’, [‘TEST BAR’]] Here is my latest attempt: to_parse = ‘APPLE BANANA FOO TEST BAR’ words = Word(alphas) foo = Keyword(“FOO”) parser = Group(ZeroOrMore(words + ~foo)) + foo + Group(ZeroOrMore(words)) result = parser.parseString(to_parse) But it will return the following error: > […]

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Inserting Data into MySQL table using HTML form

I am currently trying to insert rows into a MySQL database, and most of the code is there but I’m having a few issues I can’t diagnose. I know the database connection is good, and every time the submit button is pressed it runs the correct php script. The issue I’m having is that it […]

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Segmentation fault implementing quicksort in C

I am trying to execute the Quick Sort code mentioned in the book Data Structures Using C by Reema Thareja. The issue is that I cannot get the sorted array as output. Instead, when I add the elements in the array, the output screen disappears, and on running the code again I get the following: […]

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Keras Model using Tensorflow Distribution for loss fails with batch size > 1

I’m trying to use a distribution from tensorflow_probability to define a custom loss function in Keras. More specifically, I’m trying to build a Mixture Density Network. My model works on a toy dataset when batch_size = 1 (it learns to predict the correct mixture distribution for y using x). But it “fails” when batch_size > […]