Kirat[ad_1] int a = 10; int b = 20; NSString *c = @”+”; NSString *s = [NSString stringWithFormat:@”%d %@ %d”, a, c, b]; NSExpression *e = [NSExpression expressionWithFormat:s]; int result = [[e expressionValueWithObject:nil context:nil] intValue]; NSLog(@”%d”, result); 4 [ad_2] solved Adding math symbols in a string [closed]
[ad_1] In my opinion two options are available on the table! 1.Create your AsyncTask class as an inner class inside your Activity class, and then you can gain access for all super class properties. public class MyActivity extends Activity { int property1; void method1() { } private class MyTask extents AsyncTask<Void, Void, Void> { @Override … Read more
[ad_1] In your code, int l= arr[0].length; in this line, arr[0] represents the value in array named as arr at 0th index. Hence length function can be used in this way to find the length of value stored in array at 0th index. int l = arr[0].length(); In order to find out the length of … Read more
[ad_1] int x=0; while(x<6) { int a;format output. int m = Hrand();value in int m. Balls[x] = m; because of an error. a = Balls[x]; cout<<“[“<<setfill(‘0’)<<setw(02)<<a<<“]”; x++; } Here, I also fixed a bug. Since Balls has 6 elements, the last element will be 5. Thus you want x<6 instead of x<=6. That goes for … Read more
[ad_1] C++11 introduces the new header system_error for low level errors. It is possible to write your own error categories. This might be good starting point for writing your own error handling in modern C++. 7 [ad_2] solved c++ std::exception … may I have more please? [closed]
[ad_1] Here is one approach. I created new lat for text annotation using transform in base R. I used geom_text to add the labels you wanted. I used scale_colour_discrete to change the name of the legend. library(ggmap) library(ggplot2) ### Get a map map <- get_map(location=c(lon=34.832, lat=0.852), color=”color”, source=”google”, maptype=”terrain”, zoom=9) ### Create new lat for … Read more
[ad_1] Turns out the phrase I was looking for was “list slicing”. And I get proper access to the data using group[[i]] [ad_2] solved How do I gain programmatic access to names in R?
[ad_1] Yes, exactly. In several version iOS, Android ( old), history.back() seem not working. To fix it, you should try this code ( i find it in JQM @@ and it working well for all ) var nav = window.navigator; if( this.phonegapNavigationEnabled && nav && nav.app && nav.app.backHistory ){ nav.app.backHistory(); } else { window.history.back(); } … Read more
[ad_1] The ForeColor of the GroupBox is not related to the Form ForeColor. Many controls do but GroupBoxes do not take the Form ForeColor. You should change GroupBox ForeColor if you want it to be yellow. 4 [ad_2] solved Setting color of the text property of GroupBox
[ad_1] Check out a working example in CODEPEN, looking in to the link provided by Enkode. Here I created a self-calling loop which can go as much as you specify, 100 in this case. $(“.clickButton”).click(function() { var counter = 0; var timeDelay = 10; // in millisecond var endCount= 100; // end of loop (function … Read more
[ad_1] using System.Speech.Synthesis; … // Initialize a new instance of the SpeechSynthesizer. SpeechSynthesizer synth = new SpeechSynthesizer(); // Configure the audio output. synth.SetOutputToDefaultAudioDevice(); synth.Speak(“I am good how are you?”); [ad_2] solved C# Get Console to (SPEAK) a response [duplicate]
[ad_1] Here is something you can try: @echo off rem Create datestamp: set “datestamp=%date:~4,-8%_%date:~7,-5%_%date:~12,2%” rem Request for me, if you are not using `dd/mm/yy` format, to provide another script for your occassion. rem Create timestamp: set “timestamp=%time:~0,2%_%time:~3,2%” rem Create folder: md %datestamp%_%timestamp% xcopy /E “C:/Program Files (x86)/Jenkins/workspace/jenkins Pipeline/application/bin/Debug/netcoreapp2.1/os/publish” “%datestamp%_%timestamp%” Hope this helps! 0 [ad_2] solved … Read more
[ad_1] It depends on what kind of project you are doing. I wouldn’t recommend to have the question in the code, as it can get complicated and messy with if there is a large amount of questions. File work good, but wouldn’t recommend doc format, a plain “.txt” format is easier to code with. Database … Read more
[ad_1] I couldn’t quite work out your logic but I think you may benefit from using a key here to look up the SecDef element using its MktSegGrp attribute value <xsl:key name=”MktSeg” match=”SecDef” use=”MktSegGrp/@MktSegID” /> So, for a given MktDef, you would get the SecDef elements for it like so <xsl:variable name=”secDef” select=”key(‘MktSeg’, @MktSegID)” /> … Read more
[ad_1] Replace last main() with main(game) and make this small changes, remember to read the python tutorials, good luck! import random import math game = int(input(“How many problems do you want?\n”)) num_1 = random.randint(1,10) num_2 = random.randint(1,10) def main(game): random.seed() count = 0 correct = 0 result = 0 #Here we initialized result to 0 … Read more