[ad_1] You have not provided the file name so you get that exception,use below code OutputStream file = new FileOutputStream(new File(“D://timer.pdf”)); See the doc here [ad_2] solved java.io.FileNotFoundException The system cannot find the path specified [closed]
[ad_1] With java 8 it is much easy. You could use something like this return string.chars().distinct().count(); [ad_2] solved How to find number of distinct characters in a string
[ad_1] Assuming you want it to print out 6 patterns of 6 stars with a line between, this is what you want to do: import sys n = 0 a = 0 while (n < 6): n = n + 1 a=0 while(a < n): sys.stdout.write(‘*’,end=””) a = a +1 print ” [ad_2] solved Incorrect … Read more
[ad_1] Fatal error: Call to undefined method Exception::getClass() in /home/tree21/public_html/system/engine/front.php on line 65 [ad_2] solved Fatal error: Call to undefined method Exception::getClass() in /home/tree21/public_html/system/engine/front.php on line 65
[ad_1] From the documentation: A new string made by removing from both ends of the receiver characters contained in set. It does not remove characters within the string. You can replace whitespaces – corresponding to the .whitespaces character set – in the string with regular expression: let _searchStr = searchStr.replacingOccurrences(of: “\\s”, with: “”, options: .regularExpression) … Read more
[ad_1] .imgcontainer { text-align: left; margin: 24px 0 12px 0; position: relative; } put that in the .imgcontainer, or just change “text-align:center” to “text-align:left” 6 [ad_2] solved Need profile image left side
[ad_1] Declare a variable of type TPanel and store a reference to your component in that variable. var Panel: TPanel; …. Panel := TPanel.Create(Self); You can then refer to the control using this variable. You will likely need to hold the variable as a member field of the form, or in an array, or indeed … Read more
[ad_1] Assuming that each car fits the same type of formatting, this expression would work for you: (.*?\d\.\d[A-Za-z]{3}\d+) 1 [ad_2] solved Regex number of spaces
[ad_1] NSMutableDictionary *root = [[NSMutableDictionary alloc] initWithContentsOfFile:path]; NSDictionary *routes = [root objectForKey: @”Routes”]; NSArray *cities = [routes allValues]; for (NSDictionary *city in cities) { NSArray *locations = [city allValues]; for (NSDictionary *loc in locations) { NSDictionary *coord = [loc objectForKey:@”coordinate”]; NSLog(@”%@”,[coord objectForKey:@”latitude”]); } } 3 [ad_2] solved Accessing Coordinates in Plist – iOS [closed]
[ad_1] You can use this: <script src=”http://code.jquery.com/jquery-1.12.4.min.js”></script> The code that your friend wrote for you is simple so most of Jquery versions will support it. [ad_2] solved What version of jquery do i use for my script
[ad_1] It comes from the fact that you’re performing an arithmetic operation on non-numeric data. Use the concatenation operator (.) instead. 1 [ad_2] solved How to concatenate a string in PHP? [closed]
[ad_1] I doubt you’re going to get a good answer give the vagueness of your question, but I’ll give you a start. For one, you could use one of several good sliders that exist. For a start, I’ll recommend three that I really like: Slidr, Slick, and Flickity. The second option is that you could … Read more
[ad_1] How does async-await allow for responsiveness in an application that uses an event loop, such as Windows Forms? [closed] [ad_2] solved How does async-await allow for responsiveness in an application that uses an event loop, such as Windows Forms? [closed]
[ad_1] I’ll not provide a complete solution for you but here is a basic idea that you can work with. You could convert the numbers into strings and then count the number of times you can find one string in the other. Here are some of the basic function you can use. This should get … Read more
[ad_1] Whenever people recommend using Calender on Android, I’ll come creeping out of my tiny hiding place and tell them to please consider android.text.format.Time instead because it’s simply perfect for everyday use. Much more lightweight and to the point of practical needs. Time deTime = new Time(“Europe/Berlin”); deTime.setToNow(); deTime.format(“…”); For the format, see http://linux.die.net/man/3/strftime. If … Read more