I totally agree with the other answers and comments, but for convenience here is the code public class Program { public static void Main() { Console.WriteLine(“Who is the best?”); var answer = Console.ReadLine(); if (answer.Equals(“tim”)){ Console.WriteLine(“You’re right!”) } else { Console.WriteLine(“Wrong!”) } } } 1 solved C# How to have it read words and output … Read more
Say you have some_list = [1, 2, 3] and you do some_list.insert(-1, 4) You might think, “okay, -1 means the last index, so it’ll insert 4 at the last index”. But the last index is index 2, over here: [1, 2, 3] # ^ It’ll insert 4 at that index, producing [1, 2, 4, 3] … Read more
@Quincunx’s answer in the comments is correct, but writing whole programs like this violates all sorts of OO principles, and it’s not a good idea for readability, maintainability, etc. You probably want to go back and read some basic Java tutorials. For example, to use a method outside of the class that declares it, you … Read more
GDB can get you started: $ gdb –help This is the GNU debugger. Usage: gdb [options] [executable-file [core-file or process-id]] gdb [options] –args executable-file [inferior-arguments …] [snip extended docs] So, you’ll invoke it like this: gdb myprog core GDB will then start in the usual way, but the state will be as if you’d stopped … Read more
Don’t use global variables, it’s a poor practice to get in the habit of. You should pass the value into the function as an argument: function test23( $var_external ){ // do stuff to modify it return $var_external; } Then print the result: <?php print test23($var_external); ?> It’s hard to give better advice because I don’t … Read more
Try to change like this: In ViewDidload: firstdate = [[NSCalendar currentCalendar] dateByAddingUnit:NSCalendarUnitDay value:-6 toDate:[NSDate date] options:nil]; // And below method -(void)dateChange { NSArray *labelArray = @[flabel, slabel, tlabel, folabel, fivlabel,sixlabel,sevenlabel]; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; NSCalendar *calendar = [NSCalendar currentCalendar]; dateFormatter.dateFormat = @”ddMMM”; for (NSInteger i = 0; i < 7; ++i) { NSDate … Read more
Your logic is confused, you’re trying to do too much at once. Separate out the different things you are trying to do. Like this void generator(){ // set the whole area to “+” for(int rows=0; rows<10; rows++) for(int cols=0; cols<10;cols++) gameArea[rows][cols] = “+”; // set the position of the hero gameArea[x][y] = hero; // print … Read more
Answer is you should be downgrading your browser. Selenium 2.42.2 supports only FF31. Wait till the next support is been released or downgrade it. solved Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms
I made several changes to your code. I removed guard headers since we use it only in header files. Old-fasioned memset has been replaced by operation on strings. I suspect that you need to pass char* to CCRC32 object hence sSourceFile is still const char*. I compiled code except parts with CCRC32. #include <iostream> #include … Read more
i have found the real solution 1st download the Apache Flex sdk. then download flex development tool (FDT). and finally download and install JDK. then it needs some settings for JDK… For Windows 7: 1. Right click on My Computer. 2. Go to Properties. 3. Click on Advanced system settings. 4. Click on the Advanced … Read more
Below is for BigQuery Standard SQL and as simple as below #standardSQL SELECT ANY_VALUE(first_name) first_name FROM `project.dataset.table` GROUP BY age As you can see you were missing just aggregation function – it can be any – MAX, MIN, etc. I’ve chosen ANY_VALUE as an example You can test, play with above using some simplified dummy … Read more
Welcome to Stack Overflow. call the grid binding function on save button. It would cause the grid re binding. provide code for better answers. these links may help: GridView not Rebinding Properly After Postback What rebinding a gridview has to do with edit mode? Remember Even the questions help. solved asp.net gridview control binding with … Read more
Check if there’s a whitespace (\s) before or if it’s the start of the string (^). (?:\s|^)@.* Live Demo If you only want to match word characters, then instead of using . you could use \w. Also note that * would still match just “@”, so you might want to use + instead to match … Read more
There was a problem with TypeConvertor in packaging. All the files were not getting downloaded from maven. Used maven-assembly-plugin to make a jar with dependencies. solved Apache Camel context getting stopped automatically
If your regex flavor supports lookarounds, try something like this: (?s)<p>(?:(?!</?p>).)*</p>(?=(?:(?!</?p>).|<p>(?:(?!</?p>).)*</p>)*?</p>) This part (?:(?!</?p>).)* assures, that there’s no opening or closing <p within. The positive lookahead at the end (?=… checks for being inside </p. See demo for trying at regex101. Generally regex is not the means for parsing html. What regex did you try … Read more