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QUESTION
i have file format like this.
...ANSWER
Answered 2020-Nov-05 at 09:49import pandas as pd
from tabulate import tabulate
filepath = "SO.txt"
colList = ['Name', 'Code', 'Bday', 'Address', 'Phone', 'Email', 'Info']
df_full = pd.DataFrame(columns = colList)
with open(filepath) as fp:
contents = fp.read()
#print(contents)
groups = [[line.split("#")[1].strip() for line in group.split("\n") if line != ""] for group in contents.split("\n\n")]
#print(groups)
for groupInd, group in enumerate(groups):
df_temp = pd.DataFrame(columns = colList, index = [groupInd])
#If first line of each group contains at least a number, then the above code returns True
if not(any(chr.isdigit() for chr in group[0])):
df_temp.Name = group[0]
df_temp.Code = group[1]
df_temp.Bday = group[2]
#####
#Concatenate a list of address and phone lines into one string
temp = ' '.join(group[3:-2]).split('Tp')
df_temp.Address = temp[0]
#Extract digit string means remove commas, dots, ...
df_temp.Phone = ''.join(filter(lambda i: i.isdigit(), temp[1]))
#####
df_temp.Email = group[-2]
df_temp.Info = group[-1]
df_full = pd.concat([df_full, df_temp], axis=0)
print(tabulate(df_full, headers='keys', tablefmt='psql'))
QUESTION
I was solving an algorithm problem (it's a problem about topology sort, and is in Korean http://boj.kr/1948) and while testing example input, I get segmentation fault in the middle of input
...ANSWER
Answered 2020-Oct-05 at 06:11I think you should be used m
instead of n
.
QUESTION
I am trying to create an APK, but I am receiving this error
Cannont create the archive file because the archive directory cannot be created. Could not find a part of the path ..\artifacts\bin\MonoDoublePulseBle-android\AnyCPU
I discovered when I click on Archive it creates a new folder with a lot of files (apk etc) at ..\artifacts\bin\MonoDoublePulseBle-android\Release\AnyCPU
If I copy this file in the first emplacement. it removes them when I click on Archive. and gives me this error
Xamarin Android Archive error.
Invalid Android Archive (no .APK files)
But if I click on archive and copy the file from the second folder in the first enough fast... It creates correctly the .APK. And this APK work... But it seem a weird way to made it.
I have try to clean, rebuild, remove boj and bin file, restart. Nothing changed.
I'm new on Xamarin.Form. If you need more relevant info ask it (I don't know which one is important)
My Android .csproject
...ANSWER
Answered 2020-May-28 at 15:03I find a solution very simple. In :
project android propriety > Build > OutputPath:
i change
QUESTION
When running npm init react-app
npm is choosing yarn as the default package manager for the created app. I have deleted yarn from my computer using boj answer in How Do I Uninstall Yarn.
Minimum reproducible example:
...ANSWER
Answered 2020-May-07 at 14:28It's just a preference of react-app creators. BTW, you can use --use-npm
in case that you would prefer to use npm
.
QUESTION
I am trying to find the element of a button (either the "Download" or "Save selected series codes" buttons) of a webpage but I am unable to do so with whichever method I try. The webpage does not have an iFrame, the explicit wait method does not work, and in fact, even worse, when I iterate through all classes of the webpage, the element doesn't show up, while some elements that do not appear in the 'inspect elements' of chrome, do.
...ANSWER
Answered 2020-Mar-25 at 13:25Please find below working solution. You need to switch to tab and then click on that element to download your report.
QUESTION
I am trying to finalize my wiki page and would like to implement the following function.
When someone clicks on a letter in the alphabet bar I would like the browser to scroll to its corresponding letter within the wiki column (if possible with some smooth animation).
I end up with the following error:
...ANSWER
Answered 2019-Nov-09 at 16:30You forgot the dot in your jQuery selector:
$("letterInBar")
should be
$(".letterInBar")
QUESTION
ANSWER
Answered 2019-Aug-07 at 17:18In your code
QUESTION
I load an obj file from an external resource with three.js. From onProgress callback function I can see that object is loaded without any error. However I can not see object on the screen. I tried diffrent textures and different camera postion but still can not see the object. Interestingly, obj file can be easily seen with Windows Object Vİewer without any settings.
Here the boj file I used and CAD program settings while exporting obj:
Obj files and related files with obj file: https://ufile.io/e3oplk29 Obj File export options on the CAD program: https://pasteboard.co/Ieu9226.jpg
Here the code I use:
...ANSWER
Answered 2019-May-13 at 16:00It seems your object's geometry is translated. Since the asset is composed of multiple meshes, I suggest the following code to center your OBJ
.
QUESTION
So I was making this fairly straight forward optimal change program that works perfectly fine in most cases. But for some odd reason it acts inconsistent and sometimes won't add the last penny needed, but other times it will.
I've tried different outputs and the code always comes out correct except sometimes for the last penny; when using American currency. I'm sure the reason is obvious, but I just don't see it.
...ANSWER
Answered 2019-Apr-17 at 07:40As pointed out by other people in the comments, the problem is caused by Java “approximation” of the values of a double.
Change it in BigDecimal.
Refer to this question for additional information.
QUESTION
I'm trying to install a redistore back end for my Gorilla sessions but I keep getting undefined errors. Here is the documentation I did run go get on the packages but the package import error says that it is imported but not used.
error:
undefined: NewRediStore
code:
...ANSWER
Answered 2019-Feb-09 at 10:52You need to qualify imported identifiers by prepending them with the package name which you imported. e.g. packagename.Identifiername
.
Or use .
in front of the import to redeclare the exported identifiers of the imported package in the importing file's file block, however keep in mind that this is not a recommended practice.
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