Month: September 2022

[Solved] Variable in Dictionary Value String Python

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This should do it: My_DICT = {‘Sale_Type’ : ‘Car’, ‘Sale_Length’ : 5, “Query_String” : “”} My_DICT[‘Query_String’] = “select * from Sales where Length > %s” % My_DICT[‘Sale_Length’] — EDIT — Considering your input example, you have a list of dictionaries in My_DICT. You could do it like this: for element in My_DICT: element[‘Query_String’] = “select … Read more

[Solved] Number formatting

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Just change your if condition and remove 1x zero, so from this: if ($number < 10000) { return pm_number_format($number); } to this: if ($number < 1000) { return pm_number_format($number); } Input: 1 12 123 1234 12345 123456 1234567 12345678 123456789 Output: 1 12 123 1.2K //<–See output as you wanted 12.3K 123.5K 1.2M 12.3M 123.5M … Read more

[Solved] Javascript – verify empty inputs

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you have an error in your code, there is one closing bracket too much change if (document.form[‘form’][‘name’].value != “” && document.form[‘form’][‘city’].value != “” )) { to if (document.form[‘form’][‘name’].value != “” && document.form[‘form’][‘city’].value != “” ) { 1 solved Javascript – verify empty inputs

[Solved] Make “automatic” corrections on failed groups matching

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You can do it using a replacement map, replacing the character at index 1 if the given code doesn’t start with two letters: using System; using System.Text; using System.Collections.Generic; using System.Text.RegularExpressions; public class Test { private static string[] productCodes = new[] { “MD0133776311I”, “M10133776311I”, “M20133776311I” }; private static Dictionary<char, char> replacementMap = new Dictionary<char, char> … Read more

[Solved] Jfreechart add months instead of numbers

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Please have a look at the org.jfree.demo.TimeSeriesChartDemo1 class that is included in the JFreeChart download. The source code is included in the source download of JFreeChart, so it’s a good point to start with. I think that’s what you want. Update (revised on your comment): You can change the format of axis labels by redefining … Read more

[Solved] Access predefined objects in header files

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Add a forward declaration of library_class_1 in header.h before using it. class library_class_1; class header { public: header(); void DoSomething(library_class_1 const& object_1); } Make sure to #include the .h file that defines library_class_1 in header.cc. #include <librarry_class_1.h> void header::DoSomething(library_class_1 & object_1) { // Use object_1 … } 0 solved Access predefined objects in header files

[Solved] Whats wrong with the c code?

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A 2D array does not decay to a pointer to a pointer. By using: maxim=findMax((int **)a,m,n); you are forcing the compiler to ignore your error. Instead of int findMax(int **a,int m,int n) use int findMax(int a[][20],int m,int n) and then, call the function simply using: maxim=findMax(a,m,n); You said: The problem statement says that int findMax(int … Read more

[Solved] Hangman – How to properly count the player wrong guesses? [closed]

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The problem was the way you were trying to increase incorrect. Just use wrong as a boolean that you will use to decide if you need to increase or not incorrect Here’s the solution: #include <stdio.h> #include <string.h> #define SIZE 50 /*prototype definitions*/ int compareString(char *, char *); int main(void){ char word[SIZE]; char input[SIZE]; char … Read more

[Solved] What does this expression evaluate to? [closed]

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In Java, the test if (i==f && i.equals(f)) is nonsensical. Since i is an Integer and f is a Float, they will never be == (and, since they are incommensurate types, cannot legally be compared with ==). For reference types, the == operator evaluates to true only if the variables reference the same object, which … Read more