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Anonymous method in Invoke call
...ng C# 3.0
this.Invoke(() => { this.Text = "hi"; });
You can of course do the same with BeginInvoke:
public static void BeginInvoke(this Control control, Action action)
{
control.BeginInvoke((Delegate)action);
}
If you can't use C# 3.0, you could do the same with a regular instance method...
PHP substring extraction. Get the string before the first '/' or the whole string
I am trying to extract a substring. I need some help with doing it in PHP.
15 Answers
...
SQL Server principal “dbo” does not exist,
... I have tried to run the query by @hurleystylee it executed but it did not do anything. When I checked dbo was still the db_owner and I CANNOT DO ANYTHING TO DBO. It's getting really frustrating. I can't change a thing.
– Wairimu Murigi
Aug 25 '17 at 9:44
...
An example of how to use getopts in bash
...gt;] [-p <string>]" 1>&2; exit 1; }
while getopts ":s:p:" o; do
case "${o}" in
s)
s=${OPTARG}
((s == 45 || s == 90)) || usage
;;
p)
p=${OPTARG}
;;
*)
usage
;;
esac
done
s...
AngularJS : The correct way of binding to a service properties
... extra watcher(s). Also, if data properties are attached to the model that don't need to be watched in a particular controller they will create additional overhead for the deep watchers.
-1 What if multiple controllers need the same data models? That means that you have multiple API's to update with...
Do try/catch blocks hurt performance when exceptions are not thrown?
...c public void Main(string[] args)
{
Stopwatch w = new Stopwatch();
double d = 0;
w.Start();
for (int i = 0; i < 10000000; i++)
{
try
{
d = Math.Sin(1);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
...
How can I delay a method call for 1 second?
...
performSelector:withObject:afterDelay:
Document Reference
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How do I get the time of day in javascript/Node.js?
...
Link to MDN: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…. Don't link to that "W3C Schools" fake garbage
– Max
Mar 12 '19 at 12:04
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What are attributes in .NET?
What are attributes in .NET, what are they good for, and how do I create my own attributes?
11 Answers
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With Git, how do I turn off the “LF will be replaced by CRLF” warning
...prevent git from replacing lf by crlf? @chronial
– aidonsnous
Sep 29 '16 at 11:05
3
@aidonsnous F...