I have a data structure I have read from a file which looks like below – data = {"test":[‘[{"Day":"Monday","Device":"Android","Data":[1, 2, 3]}, {"Day":"Tuesday","Device":"Iphone","Data":[10, 20, 30]}]’]} I am trying to access the elements of the structure like below, peeling off one by one – value = data["test"] print(value) #[‘[{"Day":"Monday","Device":"Android","Data":[1, 2, 3]}, {"Day":"Tuesday","Device":"Iphone","Data":[10, 20, 30]}]’] value1 = value[0]… Read More Issue in iterating over Python dictionaries with lists and sub-dictionaries

I need to iterate through a complex dictionary and modify it according to several conditions. This is a very basic example of the dict a = { ‘x’ : ["x1", "x2", ‘x3’], ‘y’ : [ {‘y1’ : 1}, {‘y2’ : 2.0}, {‘y3’ : True}, {‘y4’ : 99}, ], ‘z’ : { ‘x’ : ["a1", "a2",… Read More Python: Iterate and modify a complex dict including lists

From an video-tutorial, which I’m currently using for learning: let data = """ { "customers": [ { "firstname": "John", /* … */ } ] } """.data(using: .utf8) What does the .data-method? From what I read in the documentation, I would say it loads the data into a buffer. But what’s the argument with the label… Read More String.data(using: .utf8): What is the effect of having the argument specified?

I am having trouble creating a Bash script that will extract application name, version number and possible extension from a list of filenames such as: name-of-application-1-v1.2.3.AppImage app-name2-V999.2.31.AppImage another-application-v123.456.789 yet-another-example-4-V0.0.1.extA For the above examples, the application names would be: name-of-application-1 app-name2 another-application yet-another-example-4 The version numbers would be: 1.2.3 999.2.31 123.456.789 0.0.1 The extensions would be:… Read More Can a bash script extract name, version number and extension from a list of filenames

library(rentrez) record <- entrez_fetch(db = "pubmed", id = 37757828, rettype = "xml", parsed = TRUE) Given a PubMed id, I would like to extract the abstract from the record. Specifically, I would like to extract the text between <AbstractText> … </AbstractText> I tried to parse it first using the following but got an error: library(xml)… Read More R: how to extract a PubMed abstract using rentrez

I have a xml file MC.xml contents of which are <?xml version="1.0" encoding="UTF-8"?> <MCOO type="list"> <AAA> <Active value="True" li="True" mv="True"/> <Plot value="True" li="False" mv="False"/> <Color value="#990000"/> </AAA> <BBB> <Active value="True" li="True" mvl="True"/> <Plot value="True" li="False" mvl="False"/> <Color value="#990000"/> </BBB> <CCC> <Active value="True" li="False" mv="True"/> <Plot value="False" li="False" mv="False"/> <Color value="#990000"/> </CCC> </MCOO> I have a… Read More How to make changes in XML file in Python

I want to add a char(newline) to a String by specifiying the location with a Substring. Is that possible in Python or Java? Here’s how I imagine it, Newline is added to the String at the position between two arrays ‘],’: str = [[a,b,c], [d,e,f]] result = addString(str, ‘],’, ‘\n’) print(result) Output: [[a,b,c], [d,e,f]] >Solution… Read More Adding a Substring to a String without knowing the position

I have a JSON response in the following format: { "coordinates": [ "-0.88676", "51.47533" ], [ "-0.88646", "51.47549" ] } I am struggling to parse this data and append each coordinates value into an array. I can see that this is a dictionary array but if I try to parse as a dictionary I get… Read More Parse Simple Dictionary Array from HTTP Request

What I am trying to do is parse a lot of csv files using a for loop and append it into a single sheet. But the error related to pandas package keeps coming up after it parses a few files. for file in files: data = pd.read_csv(file,encoding=’iso-8859-1′) print(data) … CSV File Filesystem Size Used Avail… Read More Unable to parse CSV files using pandas

I’m trying to use array.find() to get the first JSON string that contains amogus. I’ve tried to read the JSON file using fs then using JSON.parse() to make it readable. However, I can’t seem to get it to do what I want it to do. JSON file: {stuff: ["hosds29083", "amogus1208", "amogus1213"] desired output: amogus1208 Thanks.… Read More Use .find() on a JSON file to get a a string with a specific keyterm