[Solved] Removing duplicates every 5 minutes [closed]

[ad_1] Start from adding DatTim column (of type DateTime), taking source data from Date and Time: df[‘DatTim’] = pd.to_datetime(df.Date + ‘ ‘ + df.Time) Then, assuming that ID is an “ordinary” column (not the index), you should call: groupby on DatTim column with 5 min frequency. To each group apply drop_duplicates, with subset including only … Read more

[Solved] List comprehension example I don’t understand [closed]

[ad_1] Your code is using Python’s list comprehension to create a list from another list based on the condition. See more about list comprehensions here: https://www.programiz.com/python-programming/list-comprehension The [1] is accessing the item at index 1 (2nd item) of your sorted list. As for .join, each line in the sorted list is being printed out with … Read more

[Solved] SQL Server – not displaying NULL values

[ad_1] Move the CA_AN subquery to a Cross Apply and check the is not null on the where clause SELECT REGION = et_region, [STORE CODE] = e.et_etablissement, [STORE NAME] = et_libelle, CA = CONVERT(DECIMAL(15,2),SUM(gl_totalttcdev)), NBRTICKETS = CONVERT(DECIMAL(15,0),COUNT(distinct(GL_NUMERO))), NBRARTICLES = CONVERT(DECIMAL(15,0),SUM(GL_QTEFACT)), UPT = CONVERT(DECIMAL(15,2),SUM(GL_QTEFACT)/COUNT(DISTINCT(GL_NUMERO))) , PM = CONVERT(DECIMAL(15,2),SUM(gl_totalttcdev)/COUNT(DISTINCT(GL_NUMERO))), CA_AN = MAX(CA_AN.caan) FROM piece LEFT JOIN ligne … Read more

[Solved] How to read multiple txt file from a single folder in Python? [duplicate]

[ad_1] Your glob isn’t correct. You should add a /* to the end of your path to select all files (or directories) in your path, and then check if they are files with os.path.isfile. Something like: from os.path import isfile files=filter(isfile,glob.glob(‘%s/*’%path)) You also have an issue with the actual opening. When your with statement ends, … Read more

[Solved] Getting IndexOutOfBound Android

[ad_1] In here: if (singleUserData.size() == 1) you seem to be checking that the size is of 1 element. But within that same scope, you are accessing multiple items. You would probably need to change this check: if (singleUserData.size() == 1) to if (singleUserData.size() == 5). 4 [ad_2] solved Getting IndexOutOfBound Android

[Solved] The code isn’t efficient

[ad_1] There are a few tricks you can use to speed this up. The nth triangle number is n*(n+1)/2. For all integers n, n and n+1 are co-prime. This means that the number of divisors of n*(n+1) is the number of divisors n multiplied by the number of divisors of n+1. For an even number … Read more

[Solved] Control an application from a service

[ad_1] For the Service -> Activity communication you can use LocalBroadcastManager, check this SO answer: Android update activity UI from service For the Activity -> Service communication you either start service and add extras to intent or have a bound service. Make sure you read this article: http://developer.android.com/guide/components/services.html 1 [ad_2] solved Control an application from … Read more