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Mastering Development

Real Time Clock(RTC) in Python

I am a beginner in Python. I am wondering about does Python has Real Time Clock which is giving us exactly year, month, day, hour, min, and second? Thank you for your help!

Categories
Mastering Development

Real Time Clock(RTC) in Python

I am a beginner in Python. I am wondering about does Python has Real Time Clock which is giving us exactly year, month, day, hour, min, and second? Thank you for your he

Categories
Mastering Development

Join Tables Within Specification

I have 2 entities. @Entity @Table(name = “T_LIFE_CYCLE_CUST_DETAIL_PARM”) @Data public class ActionCriteriaParameter extends BaseEntity { public static final String CUST_DETAIL_INSTANCE_ID = “custDetailInstanceId”; . . . @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = “CUST_DETAIL_INSTANCE_ID”) private CustomerDetailParameter customerDetailParameter; . . } and @Entity @Table(name = “T_LIFE_CYCLE_CUST_DETAIL_PARM”) @Data public class CustomerDetailParameter extends BaseEntity { . . . } their super […]

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CMS Joomla Mastering Development

How to compare current date to article created date?

I need a code to compare if current date and time is greater than article created time of joomla. I have this example code: function CompareDate() { // new Date(Year, Month, Date, Hr, Min, Sec); var dateOne = new Date(2020, 03, 20, 11, 00, 00); var dateTwo = new Date(2020, 03, 20, 12, 00, 00); […]

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Mastering Development

Calling round(), ceiling(), floor(), min(), max() in pandas eval

As title says, Is there a way to support round, ceiling, min, max, floor functions in pandas eval. DataFrame: import pandas as pd import numexpr as ne op_d = {‘ID’: [1, 2,3],’V’:[‘F’,’G’,’H’],’AAA’:[0,1,1],’E’:[102014,112019,122017] ,’D’:[‘2019/02/04′,’2019/02/01′,’2019/01/01′],’DD’:[‘2019-12-01′,’2016-05-31′,’2015-02-15′],’CurrentRate’:[7.5,2,2],’NoteRate’:[2,3,3],’BBB’:[0,00,4],’Q1′:[2,8,00],’Q2′:[3,5,7],’Q3′:[5,6,8]} df = pd.DataFrame(data=op_d) abs() and sqrt() function works with pandas eval. i.e. df.eval(‘TT = abs(sqrt(Q1+Q2)-Q2)’,inplace=True) df can anyone suggest how to access […]

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Mastering Development

How to swap array elements on C language and integrate it to code?

I have a problem with changing arrays and integrating them into my code, the task is “Given a real square matrix of order n. Find the smallest of the values ​​of the elements located in the shaded part of the matrix and swap them. “ I figured out the first half of the code, but […]

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Ask Mathematics

Should I say Abelian monoïd or commutative monoïd

I usually say, “Abelian group” rather than “commutative group”, not sure if that’s because I studied in the United states during the 1980s. But it seems people in Europe say, “commutative monoïd”. I’m preparing a lecture for my computer science students where I talk about the definitions and simple examples of groups, monoïds, rings, and […]

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Mastering Development

Trying to build a slider in Matlab for values z

I’m trying to build a slider for my z variable in Matlab using the following example: https://www.mathworks.com/help/control/ug/build-app-with-interactive-plot-updates.html. This is the code I have: z = 0; %change from z = 0 to z = 10 t = -50:1:50; %time beta = -20; %group velocity dispersion (GVD) parameter R = 40; %signal bit rate T_FWHM = […]

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Mastering Development

Filter out duplicates in Stream Analytics

I am receiving data from some sensors trough a few different bridges. The data i receive contains a lot of duplicates. With the same serialNo, values, (almost) same datetime etc, but from different bridges. The data don’t include some kind of unique eventId, just only a timestamp that is unique for every single event, even […]

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CMS Development Wordpress

Why do my custom post types stop displaying over time?

I have a skill development project I am working on here: https://blog.unicornpoint.net/wp/safe-foods-meal-generator-diet-assistant/ . This is a custom template page. I am using Custom Posts UI for custom post type meals and ACF for some custom fields. Over time, some of the meals stop displaying on the page. I have meals listed at the bottom depending […]