Questions by Kenny Hegmann
How do you get Eclipse to auto-generate a main method for a new Java class??
Does anyone know a reason why my Eclipse does not preload public static void main(String[] args) when I create a ...
What does “where T : class, new()” mean??
Can you please explain to me what where T : class, new() means in the following line of code? void Add<T>(T ...
How to test a variable is null in python [duplicate]?
This quest...
Change the checkbox in UWP/XAML to show a cross when false?
Thank you in advance for your help. I want to change the style of a checkbox in my C#/UWP/XAML application to show a...
How do I write dispatch_after GCD in Swift 3, 4, and 5??
In Swift 2, I was able to use dispatch_after to delay an action using grand central dispatch: var dispatchTime: dis...
Where does RACK log to??
I am running a sinatra app through RACK. To which file does the activity get logged ? Also how can I set the log fi...
Lock Escalation - What's happening here??
While altering a table (removing a column) in SQL Server 2008, I clicked the Generate Change Script button and I not...
Calculating the power in bash?
I'm pretty new to bash scripting. I'm trying to work out calculations, and what I'm specifically trying to do is wr...
Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined?
Where can I find information on how to modify these ${EXECUTABLE_NAME} ${PRODUCT_NAME} These are only displayed...
What does \x mean in C/C++??
Example: char arr[] = "\xeb\x2a"; BTW, are the following the same? "\xeb\x2a" vs. '\xeb\x2a' ...
Reverse / invert a dictionary mapping?
Given a dictionary like so: my_map = {'a': 1, 'b': 2} How can one invert this map to get: inv_map = {1: 'a', 2: ...
String to HashMap JAVA?
I have a Java Property file and there is a KEY as ORDER. So I retrieve the VALUE of that KEY using the getProperty()...
inject a javascript function into an Iframe?
This link (archived version) describes how to inject code from a script into an iframe: function injectJS() { var...