Month: October 2022

[Solved] Stacking Map Styles (Google Maps API)

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[ad_1] // create a variable for the element you want an option for var styleOptionCityLabels = { featureType: ‘administrative’, elementType: ‘labels’, stylers: [{‘visibility’: ‘on’}] }; // create a variable for your map styles that pulls any option variables you have var mapStyle = [styleOptionCityLabels]; // get the checkbox element you want to control your toggle … Read more

[Solved] Can’t add numbers using the void method

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[ad_1] To make IncreaseStudents work the way you want, you need to change two things: You need to return a value, meaning it can’t be void. And you need change the way you turn textBox3.Text into an integer. You don’t parse the whole expression, textBox3.Text + num; num is a number already. All you need … Read more

[Solved] ArrayList of object references

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[ad_1] It is already 2, as Array/Collections (to be precise any .NET Class/reference type) are passed by reference by default. In fact the reference variable is passed by value, but behaves as if passed by reference. Why -> Consider var arr = new ArrayList(); The above statement first creates an ArrayList object and a reference … Read more

[Solved] equivalent of this in STL [closed]

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[ad_1] This uses std::for_each() because you asked for STL: #include <string.h> #include <string> #include <algorithm> void inlineConvertPackFilename(std::string& name) { std::for_each(name.begin(), name.end(), [](auto& c) { if (c == ‘\\’) { c=”https://stackoverflow.com/”; } else { c = tolower(c); } }); } int main() { static std::string filename(“C:\\FOO\\bar\\Baz.txt”); inlineConvertPackFilename(filename); return 0; } But that’s really unnecessary as you … Read more

[Solved] What is wrong with my Lucky name Number python code

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[ad_1] This should work for your purposes: name = input(“Please enter your name: “) name = name.lower() luckynumb = 0 firstnamenumb = 0 surnamenumb = 0 number = [1, 2, 3, 4, 5, 6, 7, 8, 9] row1 = [“a”, “b”, “c”, “d”, “e”, “f”, “g”, “h”, “i”] row2 = [“j”, “k”, “l”, “m”, “n”, … Read more

[Solved] How to parse this http response in C#

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[ad_1] Using JsonConvert deserialize it to dynamic as below or create a matching class structure and deserialize it to that. using Newtonsoft.Json; ….. string json = File.ReadAllText(“data.txt”); var deserializedData = JsonConvert.DeserializeObject<dynamic>(json); Using json2csharp your classes should look like: public class Metrics { public int blocks { get; set; } public int bounce_drops { get; set; … Read more

[Solved] I need advice on creating an app for uploading training videos [closed]

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[ad_1] Backend Php will be better to use To post a video you need simple UI having browse or capture video features func createRequest (videoname : String!) -> NSURLRequest { print(“Path of video upload is:\(videoname)”) let param = [ “key” : “\(self.key)”, “secret” : “\( self.secret)”, “package_name” : p_name, “video” :”\(videoname)” ] let boundary = … Read more

[Solved] in jQuery, what is the difference between $(“div”) and $(“”)?

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[ad_1] in jQuery, what is the difference between $(“div”) and $(“<div>”)? $(“div”) finds all existing div elements in the document. $(“<div>”) creates a div element, which you’d then append to the document at some stage (presumably). If so, is this the standard way of creating new DOM elements in jQuery, or are there other ways? … Read more

[Solved] if-else vs if performance

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[ad_1] There is no performance difference since the generated code is exactly the same: $ echo “int main() { int number; if (number == 0) return -1; return 0; }” | g++ -x c++ -S – -o /dev/stdout | md5sum 9430c430d1f748cc920af36420d160ce – $ echo “int main() { int number; if (number == 0) return -1; … Read more