Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 1 year ago.
Improve this question
I want to take user input from command line. I'm using readLine() but I'm unable give any input.
In playground it is not possible to take an input from user.
Playground is just a launcher of your swift code.
sorry!
Create a playground with a Single View and add a UITextView and an enter button.
Declare it in following way
Var a = readLine()
Related
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 2 years ago.
Improve this question
I'm trying to install SnortSnarf and I'm getting the following error on Ubuntu, next to the terminal is the HTMLMemStorage.pm file.
I've tried playing around with Line 290 but none of it worked and there doesn't seem to be any solutions I could find online about this. I've tried https://www.linuxquestions.org/questions/linux-security-4/snortsnard-generation-problem-111708/ and CGI error Can't use an array as a reference but it's not deprecated so I'm not sure how to go from here.
The left-hand side of -> must be an expression that returns a reference.
I think you want
$arr->[...]
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 6 years ago.
Improve this question
How can i create label in below image.
Probably the easiest way would be creating a view (or Xib if you are reusing it), with multiple labels in it. One for each segment of the text:
$ sign
integer part
decimal part
"per year" part
Another way would also be using the Attributed String, like in this example, where the inquirer had a similar problem.
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 7 years ago.
Improve this question
I use this and this functions on my swift project. However, I want to close the alerts programmatically. How do I do this?
you can use this method to close SweetAlert
Usage:
sweetAlert.closeAlert(0)
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 8 years ago.
Improve this question
I am learning the Array of swift language now but sometimes without any error in the statements, the playground of xcode does not show the result.
I've experienced that the playground is still a bit buggy. This happens to me also sometimes. What I will do then is using the println method to output or example the values of an array.
Closed. This question needs debugging details. It is not currently accepting answers.
Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question.
Closed 8 years ago.
Improve this question
I'm having the same issue as described here: Can't enable Parse Local Datastore
However, I do not understand what he is talking about when he talks about Cache Policy.
Can someone please help me fix this error?
Thanks!
do you have the line that goes somewhat
query.cachepolicy = something something
if you do delete it
also in app delegate put the "enable localstore" AFTER Parse.clientkey....