Kirat

[Solved] ValueError: too many values to unpack (Python 2.7)

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[ad_1] Check the output of print len(values) It has more than 5 values (which is the number of variables you are trying to “unpack” it to) which is causing your “too many values to unpack” error: username, passwordHash, startRoom, originUrl, bs64encode = values If you want to ignore the tail end elements of your list, … Read more

[Solved] Select menu options not getting selected when we navigate to other pages

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[ad_1] Here’s how your jQuery code could look like: This will get the path name of the current URL and select that value in the drop down. $(document).ready(function(){ var url = window.location.pathname; //e.g: “http://www.test.com/index2.html”; var pagename = url.split(“https://stackoverflow.com/”).pop(); $(“select”).val(pagename); $(“select”).change(function() { window.location = $(this).find(“option:selected”).val(); }); }); This solution also assumes that you’re not using query … Read more

[Solved] How to access to a struct parameter value from a variable in Golang

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[ad_1] If you’re looking for something like person[property] like you do in Python or JavaScript, the answer is NO, Golang does not support dynamic field/method selection at runtime. But you can do it with reflect: import ( “fmt” “reflect” ) func main() { type person struct { name string age int } v := reflect.ValueOf(person{“Golang”, … Read more

[Solved] how assign mysql rows in smarty php?

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[ad_1] From the manual: http://www.smarty.net/crash_course include(‘Smarty.class.php’); // create object $smarty = new Smarty; // assign some content. This would typically come from // a database or other source, but we’ll use static // values for the purpose of this example. $smarty->assign(‘name’, ‘george smith’); $smarty->assign(‘address’, ’45th & Harris’); // display it $smarty->display(‘index.tpl’); You need to call … Read more

[Solved] C unsigned char ** and unsigned long * to C#

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[ad_1] Try Following : using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.InteropServices; namespace ConsoleApplication49 { class Program { [DllImport(“XXXXX.dll”, CallingConvention = CallingConvention.Cdecl)] public static extern int Compress(int compressLevel, IntPtr srcBuf, IntPtr outBuf, IntPtr size); static void Main(string[] args) { int compressLevel = 0; string input = “The quick brown fox jumped over the … Read more

[Solved] Python: How to Compare Two Lists

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[ad_1] You can convert y to a set and then iterate over x to see if any of y is in it, like this print any(any(item in word for word in x) for item in set(y)) # True any short-circuits immediately after finding a match, so this would be very efficient. Apart from that we … Read more

[Solved] Exception in thread main error in array program

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[ad_1] int arrayfirst[] [] ={{1,2,3},{2,3,4}}; int arraysecound[] [] ={{3,4,5},{6,7,8}}; here, arrayfirst and arraysecound contain two rows and three columns each (The number of inner curly braces separated by Comma signify number of rows, and the numbers written within these inner curly braces signify number of columns), so when you add their elements and try to … Read more

[Solved] Save pbm ascii to pbm binary c++

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[ad_1] This seems to work for the files I was able to find to test it with. #include <iostream> #include <fstream> #include <string> #include <vector> struct PBM { unsigned int width; unsigned int height; std::string comment; std::vector<std::vector<char>> data; bool ReadAscii(std::ifstream& f) { std::string id; if(!std::getline(f, id) || id != “P1”) { return false; } if(f.peek() … Read more

[Solved] Ball Lottery Algorithm [closed]

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[ad_1] You don’t need to store ranges, only probabilities, or in your case the number of balls they have. Player 1 has 60 balls. You can store that directly as an int 60. Player 2 has 20, so store 20. And so on. Then count the total number of balls (once, or hardcode it if … Read more

[Solved] Format double value in c++ [closed]

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[ad_1] In C++ you can use std::stringstream and precision property: #include <iostream> #include <sstream> #include <string> int main() { double d = 50.0123456789; std::string s; std::stringstream sstream; sstream.setf(std::ios::fixed); sstream.precision(1); sstream << d; s = sstream.str(); std::cout << d << std::endl; std::cout << s << std::endl; return 0; } Note, that precision inherited from std::ios_base, so … Read more

[Solved] HttpUrlConnection working on api level < 11, not working on api level >11 on android

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[ad_1] You need to implement all the Network Calls in background Thread via AsyncTask. Here is a dummy template, you can modify it according to your needs: private class LongOperation extends AsyncTask<String, Void, String> { @Override protected String doInBackground(String… params) { //Send your HTTP REQUESTS HERE. return “”; } @Override protected void onPostExecute(String result) { … Read more