[ad_1] storyboard is optional because it’s possible to instantiate view controller another way, e.g. from xib or programmatically, link to docs; navigationController is optional since there can’t be one, obviously; as is used for type casting. All these answers can be found in documentation, it would be much faster to look there at first ? … Read more
[ad_1] The problem is, sizes doesn’t return anything. print does not return values, it just prints. You’d need to do something like: acc = “” for span in Size: acc += span.text.replace(‘EU:’,”).strip() # Concatenate the strings together return acc There are also more efficient ways of doing this using a list comprehension/generator expression and join: … Read more
[ad_1] This is far too much code for this task. You need to better structure your coding – seperate it in task. You never read all the usernames and passwords. What you need is to build a data strucure that holds user and the password, for that you need to read in both files, line … Read more
[ad_1] List<string> wordBank = new List<string> { “iphone”, “airpods”, “laptop”,”computer”,”calculator”,”ram”,”graphics”, “cable”,”internet”,”world wide web” }; //select random word Random wordRand = new Random(); int index = wordRand.Next(wordBank.Count); string wordSelect = wordBank[index]; wordBank.RemoveAt(index); //or wordBank.Remove(wordSelect); 1 [ad_2] solved Remove element of Array (c#) [duplicate]
[ad_1] SELECT * FROM student_certificates GROUP BY student_id HAVING COUNT([DISTINCT] certificate_id) >= 20 Join students table if some columns from it needed (do not forget to expand GROUP BY expression accordingly). 1 [ad_2] solved sql get query to get any student records who have passed multiple certificates? [closed]
[ad_1] In your code, the image_url gives the directory of the image where it stored on the hosting service. You need to append the domain name to the image_url variable and use the requests library to download it. Use the following code and it will work. import bs4 import requests url = “https://parts.bmwmonterey.com/a/BMW_2004_330i-Sedan/_52014_5798240/Cooling-System-Water-Hoses/17_0215.html” resp = … Read more
[ad_1] There are two easy ways to achieve this: with an instance of Parent passed to Child use inheritance and a virtual method in Parent but do not override it in Child The first one can be achieved like this: class Parent { Child c = new Child(this); public void Func(){ … } } public … Read more
[ad_1] I would use a negative lookahead assertion to make the regex fail if it is only “0”. @”^-?(?!0*(\.0*)?$)(0\.\d*[0-9]|[0-9]\d*(\.\d+)?)$ See it here on Regexr This expression (?!0*(\.0*)?$) makes the whole regex fail, if the number consists only of zeros. 0 [ad_2] solved Regex Pattern not alow zero [closed]
[ad_1] You have several problems: Use d for signed integers. Use u for unsigned integers. char and short are promoted to int. Don’t add ll or l to them. Add l with long types, not ll. Edit: To clarify: int == %d unsigned int == %u long == %ld unsigned long == %lu Also you … Read more
[ad_1] figured it out on my own after 2 days, thanks guys <template> … <h2>{{bar1name}}</h2> <h3>{{bar2name}}</h3> … </template> <script> export default { props: { bar1name:{ type: Object, default: function(){ return(‘Listening’) } }, bar2name:{ type: Object, default: function(){ return(‘Problem Solving’) } }, } } </script> [ad_2] solved need help setting up variable in Vue.js framework
[ad_1] Using this DateTime Extension: static class DateExtensions { public static IEnumerable<DateTime> GetRange(this DateTime source, int days) { for (var current = 0; current < days; ++current) { yield return source.AddDays(current); }; } public static DateTime NextDayOfWeek(this DateTime start, DayOfWeek dayOfWeek) { while (start.DayOfWeek != dayOfWeek) start = start.AddDays(-1); return start; } } In my … Read more
[ad_1] You missed jquery.rateyo.min.js see below its working fine when we add jquery.rateyo.min.js in to our code:- $(document).ready(function(){ $(‘#rateYo’).rateYo({ starWidth: “40px” }); }); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> <script src=”https://cdnjs.cloudflare.com/ajax/libs/rateYo/2.3.2/jquery.rateyo.min.js”></script> <div id=”rateYo”></div> 2 [ad_2] solved Uncaught TypeError: $(…) is not a function in laravel 5.6
[ad_1] It doesn’t work because the javascript is loaded and executed while the page loads and mounts. So the DOM objects you are trying to use don’t yet exist. What you have to do? You have to run this code right after the page loads. You can do this by adding onload event in body … Read more
[ad_1] You can simply get the data by key: data.performance.fundBtcArr ,data.performance.fundUsdArr,data.performance.btcUsdArr var data={“performance”: {“datesArr”: [“2018-04-30”, “2018-05-07”, “2018-05-14”, “2018-05-21”, “2018-05-28”, “2018-06-04”, “2018-06-11”, “2018-06-18”, “2018-06-25”, “2018-07-02”, “2018-07-09”], “fundBtcArr”: [1, 0.956157566, 0.988963214, 0.992333066, 1.118842298, 1.064376568, 1.109733638, 1.082080679, 1.142624866, 1.1107828743809005, 1.0626307952408292], “fundUsdArr”: [1, 0.974710531, 0.944055086, 0.903073518, 0.869041365, 0.870284702, 0.815468401, 0.789070479, 0.777083258, 0.8027552300742684, 0.7766297878480255], “btcUsdArr”: [1, 1.019403669, 0.954590699, 0.910050818, 0.77673267, … Read more
[ad_1] Most of the comments are placed within this fiddle, not too comfortable with SO’s manner of dealing with multi level code, but placing it here as well. Comments held within the code relay most of the changes and their reason, and repeating them here would feel unneeded. https://jsfiddle.net/Luis_Perez64/qzr9yjud/ window.onload = function(){ //CAROUSEL let leftSlideBtn … Read more