Month: October 2022

[Solved] typescript method returning undefined?

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Rewrite your getCampaignsToClone method so it returns an Observable sequence. Use flatMap to subscribe to the getUnpaginatedCampaigns observable in turn. getCampaignsToClone(flight: Flight): Observable<CampaignUnpaginated[]> { return this.campaignService.getStatuses().pipe( map(data => data.filter( x => x.code === (CampaignStatusCode.IN_PROGRESS || CampaignStatusCode.READY)).map(x => x.id)), flatMap(ids => this.campaignService.getUnpaginatedCampaigns({ statuses: ids, accounts: flight.campaign.account.id, })) ); } 2 solved typescript method returning undefined?

[Solved] Some problem about the algorithm of merging two lists

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The line vector<int> list3(list1.size()+list2.size()); creates a vector of type int and inserts list1.size()+list2.size() default contructed elements. You want to create an empty vector of type int and reserve memory for list1.size()+list2.size() elements. Use vector<int> list3; list3.reserve(list1.size()+list2.size()); solved Some problem about the algorithm of merging two lists

[Solved] Javascript Object to ES6 Classes

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Simply use the class statement to declare your class, then add its properties in the constructor and its (static) methods in the class’ body. class Start { constructor() { this.config = { a: 1 }; this.core = { engine_part1: () => (console.log(‘engine_part1’)), engine_part2: () => (console.log(‘engine_part2’)), } } init() { console.log(‘init’); } } const start … Read more

[Solved] how to get checkbox value in javascript [closed]

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First off – don’t use the tag as it has been deprecated since 1999 use <p style=”font-weight:bold; color:green”>….</p> Instead of checkboxs use radio buttons <input type=”radio” name=”red” value=”red” onClick=”myFunction(this.value);”> &nbsp; Red<br> Repeat the above for all possible selections. Change your function myFunction() to myFunction( value ) and work from there. The information is passed directly … Read more

[Solved] How to fix the error “index out of range”

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Your error occurs if you acces a list/string behind its data. You are removing things and access for i in range(len(data)): … data[i] += “,” + data[i + 1] If i ranges from 0 to len(data)-1 and you access data[i+1] you are outside of your data on your last i! Do not ever modify something … Read more

[Solved] Appeding different list values to dictionary in python

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Maybe use zip: for a,b,c in zip(scores,boxes,class_list): if a >= 0.98: data[k+1] = {“score”:a,”box”:b, “class”: c } ; k=k+1; print(“Final_result”,data) Output: Final_result {2: {‘score’: 0.98, ‘box’: [0.1, 0.2, 0.3, 0.4], ‘class’: 1}} Edit: for a,b,c in zip(scores,boxes,class_list): if a >= 0.98: data[k+1] = {“score”:a,”box”:b, “class”: int(c) } ; k=k+1; print(“Final_result”,data) 9 solved Appeding different list … Read more

[Solved] Format text in javascript

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You could use a regular expression to do part of the parsing, and use the replace callback to keep/eliminate the relevant parts: function clean(input) { let keep; return input.replace(/^\s*digraph\s+(“[^”]*”)\s*\{|\s*(“[^”]+”)\s*->\s*”[^”]+”\s*;|([^])/gm, (m, a, b, c) => a && (keep = a) || b === keep || c ? m : “” ); } // Example: var input … Read more

[Solved] calculate days between several dates in python

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One way to solve it would be the one below (Keep in my that this is a minimum example, describing the logic): from datetime import datetime line = “2023-01-01, 2023-01-02, 2024-01-01, 2019-01-01” # Split and convert strings to datetime objects dates = list(datetime.strptime(elem, ‘%Y-%m-%d’) for elem in line.split(‘, ‘)) total = 0 # Read pairs … Read more

[Solved] Using C++ how can I stop a sleep() thread? [closed]

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You can end a sleep early by waiting on a condition variable and then signalling that condition variable when the mouse button is clicked. Here is some proof-of-concept code which should show you how to do it: #include <chrono> #include <thread> #include <condition_variable> #include <mutex> #include <iostream> using namespace std::chrono_literals; std::chrono::time_point <std::chrono::steady_clock> start_time; std::condition_variable cv; … Read more

[Solved] splitting a list into two lists based on a unique value

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Use a dict and group by the first column: from csv import reader from collections import defaultdict with open(“in.txt”) as f: d = defaultdict(list) for k, v in reader(f,delimiter=” “): d[k].append(v) print(d.values()) Which will give you all the values in two separate lists: [[’25’, ’26’], [’12’, ’56’] If the data is always in two sections … Read more

[Solved] how to query array use to jquery ui tabs? [closed]

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Im not sure exactly what you mean but I believe youre trying to grab data from your array to insert into ui tabs. This is what I would do in MVC: View: <li class=”tab” id=””><a href=”#<?php echo $variable; ?>”>Test</a></li> <li class=”tab” id=””><a href=”#<?php echo $variable; ?>”>Test</a></li> <li class=”tab” id=””><a href=”#<?php echo $variable; ?>”>Test</a></li> <li class=”tab” … Read more