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Why does Decimal.Divide(int, int) work, but not (int / int)?
...g code lines after each of the above examples:
Console.WriteLine(result.ToString());
Console.WriteLine(result.GetType().ToString());
The output in the first case will be
0
System.Int32
..and in the second case:
0,5
System.Decimal
...
Does the order of LINQ functions matter?
...ive version of LINQ to do the following:
public class Record
{
public string Name { get; set; }
public double Score1 { get; set; }
public double Score2 { get; set; }
}
var query = from record in Records
order by ((record.Score1 + record.Score2) / 2) descending
...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
...
What's more: I did a little experiment here (on x86_64 platform), -fPIC and -fpic appears to have generated the same code. It seems they generate a different code only on m68k, PowerPC and SPARC.
– Denilson Sá Maia
Jan 25 '11 at 11:49
...
OO Design in Rails: Where to put stuff
...ails boostrap.
/config/initializer/config.rb
/config/initializer/core_ext/string.rb
/config/initializer/core_ext/array.rb
For reusable code fragments, I often create (micro)plugins so that I can reuse them in other projects.
Helper files usually holds helper methods and sometimes classes when th...
RootViewController Switch Transition Animation
...ation.
Swift 3.0 Update:
func changeRootViewController(with identifier:String!) {
let storyboard = self.window?.rootViewController?.storyboard
let desiredViewController = storyboard?.instantiateViewController(withIdentifier: identifier);
let snapshot:UIView = (self.window?.snapshotV...
Merging two arrays in .NET
...
Easier would just be using LINQ:
var array = new string[] { "test" }.ToList();
var array1 = new string[] { "test" }.ToList();
array.AddRange(array1);
var result = array.ToArray();
First convert the arrays to lists and merge them... After that just convert the list back to...
How do I remove an array item in TypeScript?
...nts is an array. You want to remove an item from this array.
departments: string[] = [];
removeDepartment(name: string): void {
this.departments = this.departments.filter(item => item != name);
}
share
...
How do you change the width and height of Twitter Bootstrap's tooltips?
... intended to carry a lot of content. It could look funky if you had a long string across the entire screen. And it will definitely will have an impact in your responsive views, specially smartphone (320px width).
I would recommend two solutions to perfect this:
Keep your tooltip content to a min...
How to check for an active Internet connection on iOS or macOS?
... print("Reachable via Cellular")
}
}
reachability.whenUnreachable = { _ in
print("Not reachable")
}
do {
try reachability.startNotifier()
} catch {
print("Unable to start notifier")
}
Objective-C
1) Add SystemConfiguration framework to the project but don't worry about includi...
What is the difference between bindParam and bindValue?
...le. The main reason for using bindValue would be static data, e.g. literal strings or numbers.
– lonesomeday
Jul 17 '13 at 20:53
1
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