When you create the new form in the button click event handler, you instantiate a new form object and then call its show method. Once you have the form object you can also call any other methods or properties that are present on that class, including a property that sets the value of the textbox. … Read more
You can change the colors for a console application using Win32 and here’s an example on how to: #include “stdafx.h” #include <Windows.h> #include <iostream> using namespace std; int main(void) { HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE); if (hStdout == INVALID_HANDLE_VALUE) { cout << “Error while getting input handle” << endl; return EXIT_FAILURE; } //sets the color to … Read more
I used simple light weight of ticker like animation which I developed in my early Android days. below is complete code. Hope this helps. Works for all API levels of Android import android.os.Bundle; import android.app.Activity; import android.content.Context; import android.graphics.Color; import android.view.Menu; import android.view.View; import android.view.animation.Animation; import android.view.animation.TranslateAnimation; import android.widget.LinearLayout; import android.widget.TextView; public class MainActivity extends … Read more
@nutsch’s answer is perfectly fine and should work 99.9% of the time. In the rare occasion that FSO is not available, here’s a version that doesn’t have a dependency. As is, it does require that the source worksheet doesn’t have any blank rows in the content section. Sub SaveRowsAsCSV() Dim wb As Excel.Workbook, wbNew As … Read more
You might not have noticed it, but you get an warning message in the command prompt: Warning: Unable to interpret TeX string which tells you that MATLAB has trouble parsing your LaTeX expression. More specifically, the blackboard bold math font (indicated by the ‘\mathbb’) is not supported by MATLAB’s built-in LaTeX interpreter (it requires the … Read more
The link you gave does actually describe the differences, but it’s buried at the bottom of the page: http://www.cplusplus.com/reference/cstdio/fopen/ Text files are files containing sequences of lines of text. Depending on the environment where the application runs, some special character conversion may occur in input/output operations in text mode to adapt them to a system-specific … Read more
In Windows there are 2 common display problems that occur when trying to display Unicode characters: text sometimes appears as question marks This occurs when Unicode data is converted to an 8-bit character set encoding (or technically multi-byte characters) usually via the system codepage (but other code pages can be specified in the conversion calls). … Read more
You will need to write your own or use a custom control. A The Code Project article you can start with is Customized Text – Orientated Controls in C# – Part I (Label Control). This contains extra functionality, so you should be able to trim it down if you’d like. And here is some code … Read more
collections.Counter() has this covered if I understand your problem. The example from the docs would seem to match your problem. # Tally occurrences of words in a list cnt = Counter() for word in [‘red’, ‘blue’, ‘red’, ‘green’, ‘blue’, ‘blue’]: cnt[word] += 1 print cnt # Find the ten most common words in Hamlet import … Read more
DOM quality text on the Canvas. A closer look If you zoom in on the DOM text you will see the following (top is canvas, bottom is DOM, center is hopefully at pixel size (not on retina displays)) As you can see there are coloured sections on the bottom text. This is because it has … Read more